Field

Power Ring's field.

Fields are a mechanic in Xenoblade Chronicles 3 and Future Redeemed in which certain Battle Arts place a circle on the ground that applies an effect to participants that position within it. Most fields provide healing or buffs to the setter and their allies, while some instead cause damage or debuffs to opponents.

The party may only have 3 fields active at a time; having the Ring à la Mode skill will increase this to 4. Placing another will cause the field with the lowest remaining duration to go out with a bang - damage and healing fields will do an extra-large dose, while buff and debuff fields will apply a regular version of their buff/debuff, thus compensating for not reaching its full duration. This does not happen if a field merely expires.

There are few enough ways for enemies to place fields that their simultaneous limit is both unknown and irrelevant.

Placing a field is the main role action of healers. As a result, only one field-creating art is allowed to be equipped at a time, whether it's the art's primary purpose or its secondary one. Having the All About Support skill increases this to two. Most fields increase in radius when the art is levelled up, rather than strength or duration.

List of fields

Several fields are not given a name, or share names with other fields due to doing the same thing with a different strength.

Field	Effect	Party member arts	Enemy arts
Accuracy Up	Increases accuracy by +40.0%.	• None	• None
Armor Veil	Absorbs damage up to 20.0% of the user's max HP.	• Bolt Flinger  • Electro Field  • Divine Protection (hero)  • Divine Protection (inherited)  • Monado Armor  • Monado Armor	• (Enemy Arts (XC3)/1207)  • (Enemy Arts (XC3)/1242)
Art Follow-Up	When an art is used, deals 200.0% of the setter's attack in damage to the art's target.	• Force of Nature  • Staying Power	• None
Arts Heal	Heals 50.0% of the setter's healing every time an art is used.	• Majestic Zone  • Prismatic Ring	• None
Attack Down	Decreases attack by -50.0%.	• None	• None
Attack Up	Increases additive damage dealt by +40.0%.	• Power Ring  • Flare Aria	• None
Blaze	Deals 50.0% of the user's attack in damage every 1s.	• Roasty-Toasty  • Energy Grenade	• (Enemy Arts (XC3)/1176)
Blaze & Regenerate	Deals 100.0% of the user's attack in damage, and heals 100.0% of the user's healing, every 2s.	• Pride of Place (hero)  • Pride of Place (inherited)	• None
Critical Rate Up	Increases crit rate by +40.0%.	• Recharge	• None
Decoy	Evades the next 3.0 hits.	• None	• None
Defense Up	Increases damage reduction by +15.0%.	• Hyper Reload  • Advanced Cooldown	• (Enemy Arts (XC3)/1230)
Ether Defense Down	Decreases ether defense by -50.0%.	• None	• None
Evasion Up	Increases evasion by +8.0%.	• Hazy Figure	• None
Fast Recharge	Increases recharge speed by +20.0%.	• Empty Shell  • Ring o' Roses	• (Enemy Arts (XC3)/1191)
(unnamed field)	Decreases recharge speed by -35.0%.	• None	• (Enemy Arts (XC3)/839)
(unnamed field)	Deals 50.0% of the user's attack in damage every 2s.	• None	• None
(unnamed field)	Deals 24.0% of the user's attack in damage every 2.5s.	• None	• Infernal Call (Enemy Arts (XC3)/876)  • Infernal Call (Enemy Arts (XC3)/896)  • Infernal Call (Enemy Arts (XC3)/907)
(unnamed field)	Deals 23.0% of the user's attack in damage every 2.5s.	• None	• Infernal Call (Enemy Arts (XC3)/908)
(unnamed field)	Deals 35.0% of the user's attack in damage every 2.5s.	• None	• Incarceration (Enemy Arts (XC3)/913)  • Incarceration (Enemy Arts (XC3)/1831)
(unnamed field)	Deals 60.0% of the user's attack in damage every 3s.	• None	• Lambda Pressure (Enemy Arts (XC3)/658)
(unnamed field)	Deals 10.0% of the user's attack in damage every 15s.	• None	• (Enemy Arts (XC3)/838)
(unnamed field)	Deals 8.509% of the user's attack in damage every 2.5s.	• None	• (Enemy Arts (XC3)/960)
(unnamed field)	Deals 10.0% of the user's attack in damage every 5s.	• None	• Limitless Lightning (Enemy Arts (XC3)/1932)
(unnamed field)	Deals 35.0% of the user's attack in damage every 2s.	• None	• Heat Injection (Enemy Arts (XC3)/2033)  • Kevesi Termination Order (Enemy Arts (XC3)/2035)  • Kevesi Termination Order (Enemy Arts (XC3)/2036)
(unnamed field)	Deals 35.0% of the user's attack in damage every 2s.	• None	• Extension Injection (Enemy Arts (XC3)/2034)
(unnamed field)	Deals 6.0% of the user's attack in damage every 1s.	• None	• Demon Purging Fire (Enemy Arts (XC3)/2088)  • Demon Purging Fire (Enemy Arts (XC3)/2089)
Phys. Def. Down	Decreases physical defense by -50.0%.	• None	• None
Regenerate	Heals 100.0% of the user's healing every 3s.	• Healing Ring	• None
Regenerate	Heals 75.0% of the user's healing every 3s.	• Redeeming Bloom  • Waterlily	• (Enemy Arts (XC3)/1216)
Regenerate	Heals 50.0% of the user's healing every 2s.	• Life Plant	• None
Regenerate	Heals 50.0% of the user's healing every 2s.	• Gyreflow  • Moondog  • Unbreakable Heart  • Heal Harmony  • Power Raiser	• (Enemy Arts (XC3)/1183)  • (Enemy Arts (XC3)/1285)
Regenerate	Heals 75.0% of the user's healing every 3s.	• Light Field	• None
Slow Recharge	Decreases recharge speed by -50.0%.	• None	• None