Arcane Truthfire

Arcane Truthfire
Closed Open Gleam Closed File:Weapon Arcane Truthfire V3.png Gleam Open File:Weapon Arcane Truthfire V4.png
Weapon type
Might	14
Range	2
Required	Rexcalibur
SP	300
Exclusive?	No
Arcane?	Yes
String ID	`SID_魔器・業火の理書`
Numeric ID	`4424`
Description	Accelerates Special trigger (cooldown count-1). At start of turn, if unit's HP ≥ 25%, grants Atk+6 and the following status to unit for 1 turn: "Unit can move to a space adjacent to any ally within 2 spaces." If unit initiates combat with HP ≥ 25% and unit has an area-of-effect Special equipped, grants Special cooldown count-1 to unit before Special triggers before combat. At start of combat, if unit's HP ≥ 25%, grants bonus to unit's Atk/Spd/Def/Res = 25% of foe's Atk at start of combat - 4 (min 5, max 14), deals damage = 15% of unit's Atk (including when dealing damage with an area-of-effect Special), and reduces damage from foe's first attack by 7 during combat ("first attack" normally means only the first strike; for effects that grant "unit attacks twice," it means the first and second strikes), and also if unit's attack can trigger unit's Special (excluding area-of-effect Specials), grants Special cooldown count-1 to unit before unit's first attack during combat.

Effects[ | ]

Effects	Targets	Conditions
Permanent effects
Accelerates Special trigger	Unit	—
Status effects
Atk+6	Unit	At start of turn if Unit's HP ≥ 25%
Air Orders	Unit	At start of turn if Unit's HP ≥ 25%
Map effects
Special cooldown count-1 before Unit's Non-Røkkr AoE Specials	Unit	Player Phase & Unit's HP ≥ 25%
Combat effects
Atk/Spd/Def/Res+X (min: 5, max: 14) X = 25% of Foe's Atk at start of combat, -4	Unit	Unit's HP ≥ 25% at start of combat
Boosts damage by X% X = 15% of Unit's Atk before & during combat
Reduces damage by 7 from Foe's first attack (including second attacks)
Special cooldown count-1 before Unit's first attack		Unit's HP ≥ 25% at start of combat & Unit has an offensive Special

Notes[ | ]

The stat increase that can be applied by Arcane Truthfire is considered a Bonus.
- Any 【Bonus】 on a unit, including Bonuses, lasts until the start of that unit's next phase. If Bonuses are acquired during the enemy phase, they will disappear when the next player phase begins.
Arcane Truthfire applies the Air Orders status effect.
- Any 【Bonus】 on a unit lasts until the start of that unit's next phase. If Air Orders is acquired during the enemy phase, it will disappear when the next player phase begins.

Warping counts as the unit's move for the turn. The unit can still perform an attack, an Assist, or a structure destruction after warping.
- Warping is unaffected by movement preventing effects, Divine Vein effects, Stall, Gravity, Traverse Terrain, and 【Pathfinder】.
- Warping can be obstructed by warp preventing effects unless the warping unit has a Pass effect, or warps using a camp, a fortress, or sigils.

"If unit initiates combat" means if the user starts combat during the player phase. The unit does not need to deal damage, nor be the first to attack.
- However, if the effect is applied after combat, the unit must also survive it to fulfill this condition.
The stat increase that can be applied by Arcane Truthfire is considered a temporary buff.
A stat comparison made "At start of combat" ignores temporary buffs and temporary debuffs.
- Temporary buffs and temporary debuffs from skills such as Death Blow and Rauðrfox+ will not affect the outcome.
- Only stat boosts outside of combat, such as Bonuses and Penalties, will affect the outcome.

The damage boosting effect of Arcane Truthfire is not affected by the weapon-triangle, and includes the increased Atk from skills like Blárblade+ in its calculations.
The damage boosting effect of Arcane Truthfire ignores the foe's Def or Res when calculating the damage boost, and can be reduced by damage-reduction effects such as Gust, Atk/Spd Excel, and Dodge.
- A foe equipped with Embla's Ward, Múspellflame, Niðavellir Axiom, Gold Perfection, or Nine-Realm Pact will neutralize all sources of damage except from Røkkr area-of-effect Specials and the minimum 1 damage from Umbra Burst weapons.
- For more information, see Damage calculation.
The damage-reduction effect is a flat -7 damage that is calculated after offensive Specials, damage boosting effects such as Arcane Lúin and Dominance, and "reduces damage by X%" effects such as Gust and Dodge.
- If a skill such as Miracle or Everliving Domain can trigger, the damage-reduction effect will not trigger and the user will still survive with only 1 HP.
- Flat damage-reduction effects stack additively, similar to interactions related to the weapon-triangle, such as Triangle Adept and the weapon-triangle advantage boost.
- Flat damage-reduction effects cannot be neutralized or reduced by effects such as Share Spoils or Halves non-Special damage reduction.
- For more information, see Damage calculation.
Arcane Truthfire's Special cooldown count reduction that occurs during combat is a flat -1 and is not affected by effects related to Special cooldown charge such as Guard, Special Cooldown Charge +1, and Spd/Def Tempo 4.
- All flat cooldown count increases and/or reductions during combat will stack with each other if they trigger at the same time.
  - For example, if a unit has Preempt Pulse and Hush Spectrum, the effects will stack and the unit's cooldown count will neither increase nor decrease.

Upgrades[ | ]

*Can be upgraded in the Weapon Refinery. For a list of other such weapons, see list of upgradable weapons.*
Stats	Description	Cost
+2 HP, +1 Mt	Accelerates Special trigger (cooldown count-1). At start of turn, if unit's HP ≥ 25%, grants Atk+6 and the following status to unit for 1 turn: "Unit can move to a space adjacent to any ally within 2 spaces." If unit initiates combat with HP ≥ 25% and unit has an area-of-effect Special equipped, grants Special cooldown count-1 to unit before Special triggers before combat. At start of combat, if unit's HP ≥ 25%, grants bonus to unit's Atk/Spd/Def/Res = 25% of foe's Atk at start of combat - 4 (min 5, max 14), deals damage = 15% of unit's Atk (including when dealing damage with an area-of-effect Special), and reduces damage from foe's first attack by 7 during combat ("first attack" normally means only the first strike; for effects that grant "unit attacks twice," it means the first and second strikes), and also if unit's attack can trigger unit's Special (excluding area-of-effect Specials), grants Special cooldown count-1 to unit before unit's first attack during combat.	350 SP, 500, 200
+2 HP, +2 Spd	Accelerates Special trigger (cooldown count-1). At start of turn, if unit's HP ≥ 25%, grants Atk+6 and the following status to unit for 1 turn: "Unit can move to a space adjacent to any ally within 2 spaces." If unit initiates combat with HP ≥ 25% and unit has an area-of-effect Special equipped, grants Special cooldown count-1 to unit before Special triggers before combat. At start of combat, if unit's HP ≥ 25%, grants bonus to unit's Atk/Spd/Def/Res = 25% of foe's Atk at start of combat - 4 (min 5, max 14), deals damage = 15% of unit's Atk (including when dealing damage with an area-of-effect Special), and reduces damage from foe's first attack by 7 during combat ("first attack" normally means only the first strike; for effects that grant "unit attacks twice," it means the first and second strikes), and also if unit's attack can trigger unit's Special (excluding area-of-effect Specials), grants Special cooldown count-1 to unit before unit's first attack during combat.	350 SP, 500, 200
+2 HP, +3 Def	Accelerates Special trigger (cooldown count-1). At start of turn, if unit's HP ≥ 25%, grants Atk+6 and the following status to unit for 1 turn: "Unit can move to a space adjacent to any ally within 2 spaces." If unit initiates combat with HP ≥ 25% and unit has an area-of-effect Special equipped, grants Special cooldown count-1 to unit before Special triggers before combat. At start of combat, if unit's HP ≥ 25%, grants bonus to unit's Atk/Spd/Def/Res = 25% of foe's Atk at start of combat - 4 (min 5, max 14), deals damage = 15% of unit's Atk (including when dealing damage with an area-of-effect Special), and reduces damage from foe's first attack by 7 during combat ("first attack" normally means only the first strike; for effects that grant "unit attacks twice," it means the first and second strikes), and also if unit's attack can trigger unit's Special (excluding area-of-effect Specials), grants Special cooldown count-1 to unit before unit's first attack during combat.	350 SP, 500, 200
+2 HP, +3 Res	Accelerates Special trigger (cooldown count-1). At start of turn, if unit's HP ≥ 25%, grants Atk+6 and the following status to unit for 1 turn: "Unit can move to a space adjacent to any ally within 2 spaces." If unit initiates combat with HP ≥ 25% and unit has an area-of-effect Special equipped, grants Special cooldown count-1 to unit before Special triggers before combat. At start of combat, if unit's HP ≥ 25%, grants bonus to unit's Atk/Spd/Def/Res = 25% of foe's Atk at start of combat - 4 (min 5, max 14), deals damage = 15% of unit's Atk (including when dealing damage with an area-of-effect Special), and reduces damage from foe's first attack by 7 during combat ("first attack" normally means only the first strike; for effects that grant "unit attacks twice," it means the first and second strikes), and also if unit's attack can trigger unit's Special (excluding area-of-effect Specials), grants Special cooldown count-1 to unit before unit's first attack during combat.	350 SP, 500, 200