Status Effects

Status Effects, also commonly known as buffs and debuffs, are special effects than can affect a Servant's or enemy's state or performance in combat.

Buffs are effects that have positive dispositions to Units.

Icon	Name	Effect
	Attack Up	Increases unit's attack.
	Damage Up	Increases unit's damage.
	Defense Up	Increases unit's defense.
	Buff / Debuff Success Rate Up	Increases unit's buff / debuff success rate.
	Debuff Resistance Up	Increases unit's debuff resistance.
	Buff Removal Resistance Up	Increases unit's buff removal resistance.
	Debuff Immunity	Unit is immune to debuffs.
	Quick Up	Increases unit's Quick Cards performance.
	Permanent Quick Up	Increases unit's Quick Cards performance.
	Quick Absorption Up	Increases unit's critical star absorption of Quick Cards.
	Quick Damage Up	Increases unit's Quick Cards damage.
	Arts Up	Increases unit's Arts Cards performance.
	Permanent Arts Up	Increases unit's Arts Cards performance.
	Arts Absorption up	Increases unit's critical star absorption of Arts Cards.
	Arts Damage up	Increases unit's Arts Cards damage.
	Buster Up	Increases unit's Buster Cards performance.
	Permanent Buster Up	Increases unit's Buster Cards performance.
	Buster Absorption Up	Increases unit's critical star absorption of Buster Cards.
	Buster Damage Up	Increases unit's Buster Cards damage.
	Max HP Up	Increases unit's maximum HP.
	Heal Power Up	Increases unit's healing power.
	Heal Rate Up	Increases unit's healing received.
	HP Regen	Recovers unit's HP at the end of the turn.
	NP Generation Up	Unit generates more NP gauge per hit.
	NP Generation Up From Attack	Unit generates increased NP gauge when receiving attacks.
	NP Regen	Unit's NP gauge increases at the end of the turn.
	NP Damage Up	Increases unit's NP damage.
	NP Overcharge	NP gains an additional Overcharge level.
	NP Card Type Change	Unit changes NP's Card Type.
	Card Type Change	Unit changes Command Card Type.
	Star Absorb Up	Unit has an increased star weight.
	Star Absorb Down (Buff)	Unit has a decreased star weight.
	Star Generation Up	Unit generates more critical stars.
	Star Generation Resist Up	(Enemy only) Increases unit's star generation rate resistance.
	Star Regen	Gains critical stars at the end of the turn.
	Critical Damage Up	Increases unit's critical damage.
	Critical Chance Up	(Enemy only) Increases unit's critical rate.
	Critical Chance Resist Up	Increases unit's critical rate resistance.
	Guts	The next time the unit would be defeated, instead recover HP.
	Evasion	Direct damage to the unit is prevented.
	Invincibility	Direct damage to the unit is prevented.
	Solemn Defence	(Artoria Caster Only) Direct damage to the unit is prevented.
	Ignore Evasion	AKA: Sure Hit Unit's attacks ignores Evasion.
	Ignore Invincibility	AKA: Pierce Invincible Unit's attacks ignores Invincibility and Evasion.
	Ignore Defense	Unit's attacks ignores defense buffs.
	Taunt (Buff)	All single target attacks/skills will target this unit.
	Taunt Down (Buff)	(Unused) Decrease unit's chance of being targeted.
	Class / Trait Change	Unit changes or gains Class / Trait.
	Battlefield Change or Add (Burning Battlefield)	Battlefield changes to or gains Burning Battlefield trait.
	Battlefield Change or Add (Forest Battlefield)	Battlefield changes to or gains Forest Battlefield trait.
	Battlefield Change or Add (Sunlight Battlefield)	Battlefield changes to or gains Sunlight Battlefield trait.
	Battlefield Change or Add (Waterside Battlefield)	Battlefield changes to or gains Waterside Battlefield trait.
	Attack Trigger (Buff)	Unit's attack grants certain buff to self.
	Attack Trigger (Debuff)	Unit's attack inflicts certain debuff on target.
	Instant-Kill Rate Up	Increases unit's Instant-Kill success rate.
	Instant-Kill Resist Up	Increases unit's Instant-Kill resistance.
	Instant-Kill Immunity	Unit is immune to Instant-Kill. This effect doesn't count as Defensive Buff.
	Damage Resistance	Reduces unit's damage taken.
	Quick Resistance	Reduces unit's Quick Cards damage taken.
	Arts Resistance	Reduces unit's Arts Cards damage taken.
	Buster Resistance	Reduces unit's Buster Cards damage taken.
	Delayed Buff	Unit gains buff after x turns.
	Buff Regen	Unit gains buff at the end of every turn.
	Death Trigger (Buff)	Unit grants certain buff to party when defeated.
	Guts Trigger (Buff)	Unit grants certain buff when activated own Guts.
	Defeat Enemy Trigger (Buff)	Unit grants certain buff when defeat enemies.
	Disable Gender	(Unused) Unit disables own Gender.
	Hit Count Up	(Miyamoto Musashi Only) Increases unit's number of hits for each attack.
	Protection of the Underworld	(Ereshkigal Only) Unit gains Protection of the Underworld status. (Gains Attack Up buff after Ereshkigal activates her NP.)
	Faceless Moon	(B B (Summer) Only) Unit gains Faceless Moon status. (Locks the set of dealt Command Cards.)
	Roman Trait (Buff)	Unit gains Roman Trait as a buff.
	Command Cards Selection Seal (Buff)	Unit's Command Cards will not appear.
	Grail Buff	(Camelot Boss Only) Unit gains various buff.
	Bond Level Bonus (Lv.5+)	Unit gains additional attack based on bond level. (Lv.5: +25%, Lv.6: +40%, Lv.7: +60%).
	Bond Level Bonus (Lv.8+)	Unit gains additional attack based on bond level. (Lv.8: +75%, Lv.9: +90%).
	Max Bond Level Bonus (Lv.10)	Unit gains additional attack based on bond level. (+100%).

Debuffs are effects that have negative dispositions to Units.

Icon	Name	Effect
	Attack Down	Decreases unit's attack.
	Damage Down	Decreases Unit's damage.
	Defense Down	Decreases unit's defense.
	Buff / Debuff Success Rate Down	Decreases unit's buff / debuff success rate.
	Debuff Resistance Down	Decreases unit's debuff resistance.
	Buff Removal Resist Down	Decreases unit's buff removal resistance.
	Debuff Removal Success Rate Down	Decreases unit's debuff removal success rate.
	Quick Down	Decreases unit's Quick Cards performance.
	Arts Down	Decreases unit's Arts Cards performance.
	Buster Down	Decreases unit's Buster Cards performance.
	Max HP Down	Decreases unit's maximum HP.
	Heal Down	Unit gains less HP from healing.
	Burn	Unit takes damage at the end of the turn. Stackable.
	Burn Damage Up	AKA: Spread of Fire Unit takes more damage from status.
	Poison	Unit takes damage at the end of the turn. Stackable.
	Poison Damage Up	AKA: Toxic Unit takes more damage from status.
	Curse	Unit takes damage at the end of the turn. Stackable.
	Curse Damage Up	AKA: Evil Curse Unit takes more damage from status.
	Stun	Unit cannot act while in effect.
	Charm	Unit cannot act while in effect.
	Pig	(Circe Only) Unit cannot act while in effect.
	Asleep	Unit cannot act while in effect and will be removed when the unit get attacked.
	NP Generation Down	Unit generates less NP gauge per hit.
	NP Damage Down	Decreases unit's NP damage.
	NP Loss	Unit's NP gauge decreases at the end of the turn.
	Reduced NP Gain From Attack	(Enemy only) Unit generates less NP gauge when enemies attack the unit.
	Star Generation Down	Unit generates less critical stars.
	Critical Damage down	Decreases unit's critical damage.
	Critical Chance Down	(Enemy only) Decreases unit's critical rate.
	Skill Seal	Unit cannot use Active Skills.
	NP Seal	Unit cannot use Noble Phantasm. Unit cannot charge NP gauge. (Enemy Only)
	Buff Block	All buffs are blocked.
	Taunt (Debuff)	All single target attacks/skills will target this unit.
	Attack Trigger (Debuff) On Self	Unit's attack grants certain debuff to self.
	Instant-Kill Rate Down	Decreases unit's Instant-Kill success rate.
	Instant-Kill Resist Down	Decreases unit's Instant-Kill resistance.
	Damage Resistance Down	Reduces unit's damage resistance.
	Quick Resistance Down	Reduces unit's Quick Cards resistance.
	Arts Resistance Down	Reduces unit's Arts Cards resistance.
	Buster Resistance Down	Reduces unit's Buster Cards resistance.
	Delayed Debuff	Unit gains debuff after x turn(s).
	Debuff Regen	Unit gains debuff at the end of every turn.
	Death Trigger (Debuff)	Unit grants debuff to party when defeated.
	Defeat Enemy Trigger (Debuff)	Unit grants debuff when defeating enemies.
	Quick Seal	Unit cannot use Quick Cards.
	Arts Seal	Unit cannot use Arts Cards.
	Buster Seal	Unit cannot use Buster Cards.
	Command Cards Selection Seal (Debuff)	Unit's Command Cards will not appear.
	Order Change Seal	Unit cannot use Order Change.
	Roman Trait (Debuff)	Unit gain a Roman Trait as debuff.
	Vital Spot Identified	(Paris Only) Unit gain a Vital Spot Identified status.

Trivia

• The following effects are neither buffs nor debuffs: Heal, Star Gain, NP Gauge Gain, Reduce HP, Star Drain, NP Gauge Drain, Buff/Debuff Removal, Instant-Kill, Command Cards Selection Seal, and Trait Addition/Removal.
• Performance buffs/debuffs affect Damage, NP Generation, and Star Generation.
  • Performance Resistance buffs/debuffs do the same and are effectively Performance buffs/debuffs for the attacker.
• , , , , , , , , and do not stack unless otherwise stated.
  • The effect from Necromancy acts as a permanent Guts and does not stack with others.
  • Angra Mainyu, Heracles, Hijikata Toshizō, Sesshōin Kiara (Moon Cancer)'s Max Bond CE, and Vlad III have Guts that stack with others.
    • Stackable Guts will be consumed preferentially than any other Guts.
• also heals the unit.
  • Healing received from this buff is a direct increase and is not affected by or .
• As of London update, are now stackable.
• As of Shimosa update, & are now stackable.
• If a Servant with is defeated, the enemies will not attack again despite having actions left. They will still use Skill or NP that deal damage to all servants / support type NP.
• If two enemies use the second will take precedence.
• Offensive Buffs: , , , , , , , , , , ,
• Defensive Buffs: , , , , , , , ,
• Offensive Debuffs: , , , , , , ,
• Defensive Debuffs: , , , ,
• Mental Debuffs: , , , , ,
• Ailment Debuffs: , ,