Bat Fang

Bat Fang
Move type
Weapon type
Might	14
Range	1
Required	Adult (Flier)
SP	400
Exclusive?	Yes
String ID	SID_蝙蝠の爪牙
Numeric ID	3107
Description	Grants Spd+3. At start of combat, if unit's HP ≥ 25%, grants Atk/Spd+6 to unit during combat, and also, if unit's Spd > foe's Spd, deals damage = 70% of difference between stats. (Maximum bonus of +7 damage.) At start of turn, if unit is adjacent to only beast or dragon allies or if unit is not adjacent to any ally, unit transforms (otherwise, unit reverts). If unit transforms, unit can move 1 extra space. (That turn only. Does not stack.) If unit transforms, grants Atk+2.

Effects

Effects	Targets	Conditions
Permanent effects
Spd+3	Unit	—
Atk+2		Unit is transformed
Status effects
Mobility increased	Unit	At start of turn if  Unit is transformed
Map effects
Unit Transforms (reverts if conditions not met)	Unit	At start of turn if  Unit is adjacent to only Dragon/Beast  Allies or not adjacent to any  Ally
Combat effects
Atk/Spd+6	Unit	Unit's HP ≥ 25% at start of combat
Boosts damage by X (max: 7) X = 70% of ( Unit's Spd -  Foe's Spd)		Unit's HP ≥ 25% at start of combat &  Unit's Spd >  Foe's Spd

Notes

• The stat increase that can be applied by Bat Fang is considered a temporary buff.
• The maximum Spd difference that matters for Bat Fang's damage boosting effect is 10, due to Bat Fang's cap of 7 added damage.
• The minimum Spd difference that matters for Bat Fang's damage boosting effect is 2, which provides 1 added damage.
• With 【Phantom】 effects, Bat Fang will deal extra damage if the user would otherwise have equal or less Spd than the target.
  • This effect stops when the user is regularly 9 Spd slower than the target, as a 1-Spd advantage rounds down to 0 damage.
• The damage boosting effect of Bat Fang is applied after other effects, and is thus not boosted by specials such as  Glimmer or  Astra.
• The damage boosting effect of Bat Fang 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, or  Gold Perfection will neutralize all sources of damage during combat except the minimum 1 damage from Umbra Burst weapons.
  • For more information, see Damage calculation.

• When equipped with skills such as  Beast or Beast Passives, a Beast unit will transform out of combat on turn 1 regardless of whether the transformation conditions of the user's weapon are met.
  • Skills such as  Beast or Beast Passives will also keep the unit from reverting from their Beast form.
• Bat Fang applies the  Mobility increased status effect.
  • Any 【Bonus】 on a unit lasts until the start of that unit's next phase. If  Mobility increased is acquired during the enemy phase, it will disappear when the next player phase begins.
  •  Mobility increased does not stack with  Gallop, only the highest movement boosting value will be applied.
  •  Gravity and  Stall will negate the effects of Mobility increased.
• The Atk+2 granted by Bat Fang when the user transforms is considered a stat boost, not a 【Bonus】 effect.
• "If unit transforms" refers to out of combat transformations of Beast units. Transformations during combat will not trigger the  Mobility increased and stat boosting effects.
  • However, if the effect(s) apply after combat, the unit must also survive combat to fulfill this condition.

List of owners

Unit	Skill chain
Blue Bat	Bat Fang N/A
Green Bat	Bat Fang N/A
Red Bat	Bat Fang N/A

Trivia

• Bat Fang is the first exclusive  Beast weapon that is available to generic units.

In other languages

Language	Name
Japanese	蝙蝠の爪牙
German	Fledermauszahn
Spanish (Europe)	Colmillo vampiro
Spanish (Latin America)	Colmillo vampiro
French	Croc chiroptère
Italian	Zanna pipistrello
Traditional Chinese (Taiwan)	蝙蝠的爪牙
Portuguese	Presa morcego

See also

• Giga Excalibur
• Guardian Fang
• Ninjutsu Scrolls
• Raven King Beak
• Red-Hot Ducks+
• Red-Hot Ducks
• Refreshed Fang
• Resolute Blade
• Vassal's Blade