Upgrading weapons means a lot more the earlier you do it, but it's also far more difficult and expensive the sooner you start trying. I am in Chapter 7, and I have yet to upgrade any of my weapons because I was told it was best to wait on that. 1. Mechanical Components and Catalysts. It is second only to Excalibur as far as Pearl Weapons go, and can be used by almost every Character. Introduction [intro] Final Fantasy XIII allows a player to upgrade their accessories and weapons by applying components to the items. 9. I just got the Omni-kit in chapter 4 and can start upgrading weapons. Icon. ultimate weapons, 3rd tier, should be the basic weapons who have the damage defense synthesis groups ( physical wall, magic wall, etc ). There are so many incredible weapons and accessories in Final Fantasy 16 that it’s hard to know what’s worth spending your hard-earned Gil on andIn the Upgrade Weapons menu, hit the Triangle button. There's a more detailed discussion of why those weapons are best, plus which other weapons might be. Tier 3 pleiades only increase to 1150 though so. 21 Oct 2016 Each character has access to a variety of weapons in Final Fantasy XIII, and each of these can be upgraded and leveled up two times. Reddit allows better resolution though. 12 Gargantuan Claws, 3 Thickened Hides, Gae Bolg. #3. It’s item level 630. A fixed set of factors governs the upgrade mechanics of each tier. A detailed breakdown of the statistics and upgrade information for the Edged Carbine weapon in Final Fantasy XIII (FF13, FFXIII, PlayStation 3, PS3, Xbox 360), including information on how to obtain or create it. . Players can choose from one of four stats to upgrade each time: power (damage), ammo. Weapons in XIII are no walk in the park - the whole system of upgrading is heavy. (It's only slightly more expensive to max both Gladius and Edged Carbine as it is to max Axis Blade at both T1 and T2. 1%, 2 votes. It also has some surprises in store. Final Fantasy 16. 7. (Image credit: Square Enix) In Final Fantasy 7 Remake, you're given the ability to change up the weapons of each character. Just like with hope magic, fangs strength is already so high naturally, a strictly stats weapon will only boost ya 15%ish strength which is only worth roughly 15% more damage. A detailed breakdown of the statistics and upgrade information for the Doctor's Code accessory in Final Fantasy XIII (FF13, FFXIII, PlayStation 3, PS3, Xbox 360),. What weapons and accessories are worth upgrading? Accessories: early on: Black Belts for defense, Power Wristband and Magician's Mark for offense. — In-game description. The initial stage for 119 REMs is trading specific materials to Oboro, the amount and type of item varies depending on the Lv99 weapon being upgraded: First speak with Oboro with your weapon equipped. I think it's more worthwhile to upgrade accessories though. Celestial Weapons must be upgraded with the Crest first; the Sigil upgrade will not be offered until the Crest has been used. 217 12 80. Locked 20 Mar 2010 26 Mar 2010. Gestalt Mode is easily one of the most overpowered modes in Final Fantasy XIII. Patch 6. This is a comprehensive guide to all of the accessories and weapons in Final Fantasy XIII. If you watch a video where they say not to, this is true for a lot of your items. Here are the Top 15 EVO Gun Skins to try in Free Fire. Weapon upgrade in Cid’s Quests in Final Fantasy XV is done by progressing through the Cid’s Sidequests called Cid Sophiar, Master Mechanic. Home; Boards; News; Q&A;. HDMI PS3 ⭐️⭐️⭐️⭐️⭐️#NoCommentary#6UltimateWeaponsUpgrading tips. FINAL FANTASY XIII. 1,500+215/lv. Hard Hitter value is most important once you reach the 5,000 strength cap. Final Fantasy XIII - Accessory Upgrades. It costs poetics, which is a currency you get for free from all of your level 50 dungeons — you'll pretty naturally end up with tons of poetics just from playing the game. absolutely not. Kestrel’s Beak Braid. <Chapter 4> -- Although upgrading weapons/accessories at this stage isn't an advisable thing to do by most people, if you feel the need to do SOMETHING. 18 Ferroelectric Films, 12 Liquid Crystal Lenses, Edged Carbine. It only provides a buffer for mistakes. You get the multiplier by using a bunch of organic components. Upgrade to Skycutter Acquire Hope's initial weapon; Shop (Plautus's Workshop) Cost (gil) 10,000 Sell (gil) 5000 Dismantle toSo in short, the general answer is yes. As iconic and as Cloud's trusty. 9% HP. Posted April 5, 2014. This upgrade will allow you to continue levelling the weapon. The Resident Evil 4 remake, like the original, features the ability to upgrade weapons by speaking with the roaming Merchant. Final Fantasy XIII: Complete Official Guide - Standard Edition. This step was added in patch 5. #5. Just do easy and hard modes for leveling up Claire Farron's skills. Ranking best weapons for each character. when you are able to use a Trapezohedron to level up a weapon, don't do it, if you're afraid to lose the synthesize ability. When upgraded at the furnace near Gerolt, Zenith. Here's a look at the best. Use “organic” until you get the highest multiplier. The gunblades function like regular swords and do not fire projectiles. Components add experience to weapons and may be dropped by enemies, purchased through the Retail Network, found in treasure spheres, or created via dismantling weapons and accessories. ultimate weapons are the highest level of upgrade; all ultimate weapons for a given character share a name, but have different statistics. Read on to learn how to get the Buster Sword, as well as the best Buster Sword skills to upgrade first!All Eidolon Battles. . U need to upgrade the weapon or accessory with 36x pieces (2,880gil for all 36) If u dont have it, u can buy it from the Creature Comforts store. Improved Cure is hardly worth sacrificing 400-500 magic, depending on which weapon you choose (Belladonna Wand or Pearlwing Staff). . Upgrading questions in FF13 (Upgrade starter guide inside) So I'm just now starting to upgrade weapon in chapter 11. Each character has weapons that allow them to serve a few different roles, so it's worth it to periodically stop and upgrade your weapons, doing the stat boosts first. The Longsword is starting equipment for the Vagabond class, and it works wonders alongside the Vagabond's 100% damage blocking shield. If you have a preferred party/weapon please let me know. Don't progress too far in the main story and remember to check for them after major milestones. 41,418 gil. Mastering abilities in Final Fantasy 16 can lead to many different outcomes depending on what you’re upgrading. 11. i'm definitely going with the lionheart for lightning, but i don't know what to upgrade it with that will make it most effective. Aurix will only begin dealing with +2 and +3 Relic 119 upgrades, as well as synthesis materials, after you have visited Dynamis - Divergence at least once. Basically all you need to upgrade weapons are the super cheap Sturdy Bone, 36 of them will make any equipment go to 3x, and then use the most cost-efficient upgrade material you can buy from R&D Depot, which you will unlock while doing Cie'th Stone Missions. Start: The cost and items needed to upgrade the item from Level 1 Trans: The cost and items needed to upgrade the item if it was upgraded from a previous stage item. 284,960. Upgrading your Gaia Blade in Final Fantasy 16 enhances its. To upgrade efficiently u should use organic components like Sturdy Bones, Barbed Tails or Vibrant Ooze at a cost of 80 Gil a piece which will give you a multiplier of x3. Fighting the Adamantoise from Mission 63 is another great way to earn gil for upgrading weapons at the end of the game. The only good weapon that comes to mind as 1000% not worth transforming is Pleiades Hi-Powers since the stat deficit is insane. Final Fantasy XIII - Accessory Upgrades. DS1 param bonus was tied to a % of the weapon's attack, as was BB's. His default weapon is the Airwing. Hand this in to Cid and he'll give you 1000 EXP and get to work on upgrading to the Ultima Blade, the ultimate weapon for Noctis. Special weapons cannot be found, and can only be purchased from special shops that must be unlocked; upgraded weapons are created with experience and catalysts; ultimate weapons are the highest level of upgrade; all ultimate weapons for a given character share a name, but have different statistics. Upgrade to Glaive Acquire Fang's initial weapon; Shop Cost (gil) 4500 Sell (gil) 2250 Dismantle to Enigmatic Fluid x1, Shattered Bone x13. 1,500+215/lv. Once you've defeated the Dreadnought (pictured at right) in Chapter 4, you will be able to use Components at Save Stations to upgrade. In Lightning Returns: Final Fantasy XIII, Lightning has a variety of weapons in her arsenal, listed below. 470,550. These weapon table is laid out like so: advertisement. Icon. 284,960. It is very expensive to buy it, not to mention upgrade it. This section describes the various Synthesis Groups in Final Fantasy XIII. Gau. The in-game weapons are far superior though, DLC just looks different. Avoid normal mode. Lightning Returns: Final Fantasy 13 is available on PS3, Xbox 360, PC, and Mobile. 2 and 6. Best weapon upgrades for Barret in FF7 Remake. Lightning herself changes between the two on-the-fly with both forms being equally powerful, but in appearances outside of Final Fantasy XIII the weapon tends to only work as a sword. Final Fantasy XIV. 57,400 gil. There you can choose item. Gran Pulse is probably the best time to really focus on upgrading weapons. This time, look out for the Reinforce tab in the crafting menu. Royal Armlets and Entite Ring are not worth upgrading. Gameplay Posts: FFXIII Gameplay FAQ - Everything you need to know about FF13's battle system. That plus two or three accessories in the Boost tree (Hermes Sandals, Sprint Shoes, Whistlewind Scarf, or Aurora Scarf) and. First released in patch 4. I can't really recommend you a choice for the ultimate as I haven't touched this game in months, however I can say do not fully upgrade the axis blade if you intend to use it. Regarding ultimate abilities, most of them aren't really worth it. Completing this will drop ilvl 595 "Bluefeather" weapons, both directly and as part of the Bluefeather Weapon Coffer. In Lightning Returns: Final Fantasy XIII, Lightning has a variety of weapons in her arsenal, listed below. Snow: Power thing if you want to be a commander. The Adamantoise is a powerful enemy on the Archylte Steppe of Gran Pulse in Final Fantasy XIII. The max level it can reach to get a star. There did not seem to be any charts out there on which upgrade components and how many of them are required for each weapon. Later on, your crystarium bonuses will far out class anything a weapon will give you. During the beta period, I’d spend tons of crystals and draw tickets in pursuit of five-star weapons for my. The typical advice is to buy an Ironworks weapon from Rowena's Representatives in any of the 3 main cities. FINAL FANTASY XIII. Uraninite. Braveheart sword is best early game weapon in Final Fantasy 16 without a doubt that comes with 130 Attack and 130 Stagger Damage. On Fortune and the Heavens II. 9. And, you’ll have a lot more fun. 5 Minutes to Save/Reload + Start Battle) Description: To start, you will need to buff and debuff him. Gae Bolg is an item level 80 Lancer's Arm and can be used by Dragoon. “Mechanical” components give higher XP, but use the multiplier. The entrance to A Relic Reborn: The Chimera can be found at Coerthas Central Highlands (X-32, Y-6). T4: Optional. 11 years ago. Lightning: Axis Blade (get this to Tier 2 (upgrade to Star then Catalyst) as soon as you can) Hope: Hawkeye. This next part of the Final Fantasy 13 Weapon Upgrade Guide deals with transformational Catalysts. talgaby Jan 25, 2015 @ 12:23am. 4. The Materials to upgrade these items will cost a total of 454,800 Gil. 21; Impossibilium; Fri 7th Apr 2023; I’d be curious enough to try 13 again, despite my experience the first time around. Zodiac weapons were the first Relics ever released in FFXIV giving you equipment for your level 50 jobs. The materials for upgrading every Tier 1 weapon to Tier 2 will cost you 1 324 920 Gil. 300 AF - 13th floor. To repeat the quest and start making weapons for other jobs simply talk to the House Manderville Artisan (he’s only in pants so you can’t miss him) in The High Crucible of Al-Kimiya and he. This weapon's stylish design suggests it might transform into a robot at any moment. Besides, damage reduction will almost always serve you better. For example, Cloud CAN NOT equip Tifa’s gloves as a main weapon. How to Upgrade Equipment. Final Fantasy Record Keeper is a free-to-play social role-playing game where players participate in memorable battles from the Final Fantasy series. All in all, you won't need anything more than a level 61 (starred) weapon to complete the. Most weapons and accessories in Final Fantasy XIII can be leveled up with components. DJBPace07 Oct 10, 2014 @ 10:39pm. it's better to get that better weapon than a slighter stronger crappy gun. kunaivortex. N weapons are particularly useful to upgrade your crew's airship: they provide 2 tp compared to 3 tp for R weapons. Casually upgrading weapons early on is fine, just don't get hung up on it (as in don't try to farm for money or materials, just use what you get on the way). The W-870 Shotgun is found at the start of the game. 120. Skill Points can be earned 2 ways -- by going up an EXP level and by obtaining Manuscripts. I read some guides online around 4-5. Each weapon can be upgraded twice with various components—the first upgrade is to a more powerful version and the second is the final ultimate version of the. 175 multiplier value per Gil and 0. recommended: 1) gladius. Total Votes: 1027. Snow : Power Circle. As you level up in Final Fantasy 7 Remake, you'll earn "skill points," or SP, that allow you to purchase new upgrades for your weapons. Final Fantasy XIII. If you hit that objective, you'll be able to 'remodel' thje weapon into a newer, better weapon, carrying over. What are Aeonic Weapons? [] Introduced in the November 2015 Version Update, Aeonic Weapons are weapons designed to be in the same class as Relic, Mythic, and Empyrean Weapons. There are really only one or two accessories that are worth upgrading at all, and they're not even useful until well into the post game. 21. Published Jun 23, 2023. Raising, say, Lightning's Gladius to max in chapter 9 gives you +150 Strength at a time when she's barely touching 200 Strength naturally. Best weapon upgrades for Barret in FF7 Remake. Only certain parts of players' Final Fantasy 16 save games transfer into NG+. You can generally assume a weapon will gain two or three (total, not per stat) increased ranks of scaling. Name of the weapon. You get SP for each weapon. Recommended Posts. Light generally has the worst weapons and has handy synthesis groups (axis blade). Manderville Weapons are the level 90 Relic Weapons for Endwalker released in Patch 6. I would like to max out strength / magic weapon wise. But in the end I settled on the Antares Deluxes thanks to their Chain Bonus Boost skill, which makes the Chain Bonus rise faster, in turn helping your entire team deal much more damage. Axis Blade: 5: 1: 21: Attack: ATB Charge: Boost: 15,000: 7,500: Plautus' Workshop: Adamantite: 48: 48: 66,750Weapon list. In all versions, the Excalibur counts as being all elements, and does extra damage to every creature type. In the "Cornelia" menu, the player can access the Smithy. Sazh: Rigels or Antares Deluxes. Their unique characteristics are their ability to close Ultimate Skillchains and their ability to grant players use of the weapon skills granted via Martial Mastery at maximum. From there, you can choose to either upgrade the effects on your gear or. 25. The Chalice becomes a treasure you can use to upgrade a weapon with 30,000 EXP. Final Fantasy 13 is a JRPG with many entries that. 2010-03-15 · Final Fantasy XIII – Power Leveling Guide Final Fantasy 13- Weapons Upgrade Guide and Final Fantasy 13 Adamantortoise Fast Kill Low Levels Fast Exp. The party. thus, when combining with accessories the weapon no longer links with them and you may have to use an extra accessory slot to. You're better off selling them, especially the Entite Rings. It costs poetics, which is a currency you get for free from all of your level 50 dungeons — you'll pretty naturally end up with tons of poetics just from playing the game. The FAQs I checked so far don't have a list on which items to use on which weapons to give the best XP bonuses for leveling up weapons. Upgrading a weapon or shield is very easy to do: you select a piece of equipment, dump in as many available Components as you like (each granting one increment), and perform the upgrade to increase the item’s parameter boosts. Originally designed by Tetsuya Nomura, a gunblade is a fusion of a sword and a gun. The next step involves upgrading your Resistance weapon, boosting its stats and item level up to 500. STATUS AILMENT DMG +50%, STATUS AILMENT DURATION +20%. Belt. Puertoricarious 117,019. They grant stat boosts and passive abilities. updated Oct 20, 2016. g. If applicable, use a Catalyst to raise the max level equipment to the next Tier. The Final Fantasy VIII gunblades. 2 Use Gestalt Mode Wisely. Paperback – March 9, 2010. Leveling up will earn you a total of 216 SP. . Total to upgrade tier one weapons = 3,285,000 - 3,765,000 gil. It only requires 18 Strength and 10 Dexterity to wield, but its weight can be felt by the user as. For ninja, bis is Alex weapon, then upgraded Shire, shire/latest relic, Kinna, Sophia, I believe. For Final Fantasy XIII on the PC, Guide and Walkthrough by bover_87. But despite their legendary status, relic weapons are rarely considered best in slot for their respective jobs. Followers 1. Gungnir Lv. NONE. Weapon Name. The catalyst it needs. MORE: Video Game Worlds. I really don't understand it. Total Votes: 221. Hey there everybody, and welcome to my third installment to the "Let's Play" series! This time I will be bringing you a 100 % walkthrough to Final Fantasy XI. Comprehensive posts created by members of the Final Fantasy XIII subreddit. 60. Passive (R1/R5): Increases DMG against slimes by 40/50/60/70/80%. Adamantoise fights have a 25% drop rate for Platinum Ingots worth 150k gil each and a 1% drop rate for Trapezohedrons. Each character has access to a variety of weapons in Final Fantasy XIII, and each of these can be upgraded and leveled up two times. Power Wristband. If. Menu. Final Fantasy XV features unique weapons that you can discover and upgrade. It's the earliest "best" weapon that is usually agreed upon of being the best weapon for a character. The player does not need to hold all the weapons and accessories. The materials for upgrading every Tier 1 weapon to Tier 2 will cost you 1 324 920 Gil. Unlike with the Anima Weapon questline players who have obtained the Zodiac Zeta Weapons or the. Ability. Tier 2 weapons must be synthesized by first leveling up an existing weapon through the crafting system then combining it with the. Final Fantasy 15 how to level up quickly to. 0k more. However, I find my upgrading pace lacking a. It's also worth noting that the Weapon does little to support magical-focused. If Cid seems to be taking a while crafting the blade, undertake. I wouldn't bother doing any upgrades until Chapter 11, because it's at this point you can actually farm for Gil, materials, CP, etc. Flamberge. For Final Fantasy XIII on the PlayStation 3, 5-Star Mission Guide by Auron402. Umbra or paladin if you wanna be a tank/sentinel. Dragoon. The second count where I disagree is the idea of waiting until chapter 11 to upgrade weapons. A detailed breakdown of the statistics and upgrade information for the Omega Weapon (Lionheart) weapon in Final Fantasy XIII (FF13, FFXIII, PlayStation 3, PS3, Xbox 360), including information on how to obtain or create it. Weapons have their own level and EXP gained through components. Otshirvani is also a good choice. The is a terrific weapon, Pearl - Elemental with a very high Bat. This guide covers the most easy way to level up to 99. 5 Minute Battle Times 750,000 at 3 Minute Battle Times 535,000 at 5 Minute Battle Times 344,000 at 8 Minute Battle Times (This includes 1. The closest thing I can equate it to is VIII's upgrade and mod system, but it is a lot deeper and more complex. 28%, 277 votes. The Engine Blade is a quirky-looking sword that’ll have Final Fantasy 15 fans swooning. The player can batch select items if they want to dismantle lots of weapons. That's what I'm using. Not to slip by the fact that every weapon is in a certain synthesis group. Special weapons cannot be found, and can only be purchased from special shops that must be unlocked; upgraded weapons are created with experience and catalysts; ultimate. While obtaining this weapon is completely optional, players that want to see Clive reach his. These can be easily identified by a small. Manuscripts award you SP without. Hope : Hawkeye. 13-2 Weapon choices. So for Mk II weapons your choice is between silenced shots (suppressor) and improved accuracy spread (muzzle brake). Weapons; Weapon Upgrades; Navigation Archives; Contact; Disclaimer; News; Quiz;A detailed breakdown of the statistics and upgrade information for the Hyades Magnums weapon in Final Fantasy XIII (FF13, FFXIII,. Name Rank EXP Upgraded To Catalyst; Iron Bangle: 1: 780: Silver Bangle Lv. Cynergy 13 years ago #1. 36 of one of these will get you that x3 multiplier. In Final Fantasy XIII most weapons have a dual-function and can transform, such as the double-bladed spear used by Fang that can split into a three-section staff, the assault. For crafting, the Forge will get new recipes with every significant step made by Clive and the crew in the main events of the game. I'm always using some combo of those regardless of what I fight. So I’m at Academia 4xx and just got the Odin weapons, which I thought were the “ultimate weapons”. Only certain, special weapons can be upgraded. Like weapons, accessories can be upgraded with components. So things you'll need special items, like the Gold Watch, or to boost your water resistance but those will be always handy. However, select the item to upgrade carefully. Ability the weapon has by default. You have the catalyst needed to transform the Belladonna Wand to a Malboro Wand. 1) Select the Weapon you are trying to upgrade. This is a list of components in Final Fantasy XIII. 10 Achievements. Ring of the Swiftshot. DualShockers. Any given weapon can be upgraded to a star rank, meaning. That is worth upgrading to its "star" level as you have the opportunity. 175 multiplier value per Gil and 0. Quite possibly the most cost-effective monster in the game. FF16's New Game Plus feature is more than a way for players to carry over progress from one save to another. Upgrading your Weapons in FFXIIIA quick instructional guide as to how to upgrade and transform items properly in FFXIII. . Dropped By Fal'Cie Orphan. when upgrading to a tier 3 weapon, you lose the synthesis group. ; Body upgrades +2 requires. Fang: Taming Pole. 7 Uraninites = 315,000 gil. . Final Fantasy 13's weapon upgrade system is vast. However, with enough upgrades and the right Ash of War, it can be an end-game sword. Different characters have different numbers of "best" weapons, but it comes down to your personal playstyle. The Ultima Blade is the easiest to obtain among the best swords in FFXV. Like many other gear items in Final Fantasy 16, the best weapon, belt, and vambraces in this loadout are upgraded versions from their respective items which can be done so twice. Afterwards report back to Gerolt. The catalyst it needs. With Patch 6. The Everdark is the last of these weapons and boasts an impressive 315 Attack stat, making it one of the most powerful swords in FF16. A general rule is to upgrade a weapon. As soon as you reach level elemental 19, go in Anemos during the night and help the other. This upgrade will allow you to continue levelling the weapon. Next:. Broadsword +2 - 100 Attack. It is recommended to return after completing the story to battle them, when the party's HP is around 15,000 and Strength exceeds 1,500. Imperial Armlet. - Adding muzzle brakes to weapons does not reduce range. So yeah, "Quick Stagger" is somewhat situational but maxing out at 508 STR & MAG still means that upgrading this to Omega Weapon is still not too bad of an idea. Low stats and quick stagger will only save 2-3 hits. Also, the above posters are right about finding them. Good offensive accessories for easier fights: Aurora Scarf, Sprint Shoes, Morale Talisman, Blessed Talisman. Each quest enhances a specific weapon if the player has obtained certain parts required. 25, players do not need to complete any Zodiac Weapons or Anima Weapons to unlock the Eurekan Weapons. This page serves as a guide on. Whatever you use for buster sword, you'll have the same amount of SP for all your other weapons. - Using ooze/tail/sturdy. It requires being at least level 50 to be equipped. There is no tell besides the fact that he will use it on the third Holy. Types of Weapons Available in FF13 Swords. The Chapter 9 soldiers also drop Credit Chips worth 500 gil each. These items allow a character to Summon their associated Eidolon. Launched in Japan during December 2014, the game ran for seven-and-a-half years internationally from March 2015 to September 2022 before it was withdrawn. Use a save station before you start an upgrade so that you can "practice" and reset if the upgrade doesn't work out exactly as you wanted it to. Lionheart, hawkeye, belladonna, taming pole. The high max stat of 828 STR & MAG isn't worth dealing with: The only way to obtain this via a store that only unlocks late in the game. . The closest thing I can equate it to is VIII's upgrade and mod system, but it is a lot deeper. 60. #6. Very high strength which is better for commando since physical>magic most of. Make sure you have enough materials and simply hold down the button to upgrade your item. The value of upgrading varies vastly depending on which weapon you want to use. In contrast to the previous two expansions' Relic Weapons ( Eurekan Weapons and. Final Fantasy XIII. Every secret, every side-quest, every mini-game, every bonus, every Achievement and every Trophy revealed and explained in a dedicated Extras chapter. 36 of any of these items will take an item from 1x exp to 3x exp. Complete all class and jobs quests for your chosen job. 1,500+215/lv. Barret also has two melee weapons, the Steel Pincers (available from the Moogle Emporium) and the Wrecking Ball (a sidequest reward in Chapter 14. Players can choose from one of four stats to upgrade each time: power (damage), ammo. 11. There is an inscription on the saber that reads "Invoke my name - I am. Custom Weapons, again created by MJB, gives you complete control of weapon design in Final Fantasy XIII. best weapons/upgrades for ff13? i realize that there isn't a single "best weapon" for each character, but i know that some are more catered to certain roles. Her default weapon is the Bladed Lance. There's some confusion about what this achievement requires. It's not the cheapest weapon you could upgrade, but Vanille is a highly recommended party member until at least Chapter 12, and she remains quite useful after that.