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Horn of Opening
Move type Infantry
Weapon type Red Beast Blue Beast Green Beast Colorless Beast
Might 14
Range 1
Required Adult (Infantry)
SP 400
Exclusive? Yes
String ID SID_開く者の角
Numeric ID 2864
Description Accelerates Special trigger (cooldown count-1).

If unit is within 3 spaces of an ally, grants Atk+6 to unit during combat and inflicts Atk-6 on foe during combat. Grants the following effects based on the number of allies within 3 spaces: ≥ 2 allies, unit makes a guaranteed follow-up attack; ≥ 3 allies, foe cannot make a follow-up attack.

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, grants Atk+2, deals +7 damage when Special triggers, and neutralizes effects that grant "Special cooldown charge +X" to foe or inflict "Special cooldown charge -X" on unit.

Notes[]

  • The stat increase that can be applied by Horn of Opening is considered a combat boost.
  • The stat decrease that can be applied by Horn of Opening is considered a combat reduction.
  • As a general rule, if a unit is both prevented from making, and guaranteed to make, a follow-up attack, the effects cancel out, and the standard speed check decides instead.
  • A foe with skills such as Null Follow Up 3.png Null Follow-Up 3 or a status effect such as  Null Follow-Up will disable Horn of Opening's guaranteed follow-up attack effect.
  • Horn of Opening can prevent the foe from making a follow-up attack.
  • Beast refers to .
  • Dragon refers to .
  • Deals +7 damage when an offensive Special triggers.
  • Horn of Opening will neutralize the "Special cooldown charge -X" effect on unit such as from a foe with Icon Class Red Sword.png Guard Sword+ or the  Guard status effect.
    • Since the "Special cooldown charge -X" effect will be neutralized on unit, Horn of Opening will also stack with the "Special cooldown charge +X" effect on unit, such as from Heavy Blade 4.png Heavy Blade 4 and the  Accelerate Special status effect, unless the foe is equipped with skills that neutralize the "Special cooldown charge +X" effect on unit.
  • Horn of Opening will neutralize the "Special cooldown charge +X" effect on foes such as from Heavy Blade 4.png Heavy Blade 4 and the  Accelerate Special status effect.
    • Since the "Special cooldown charge +X" effect will be neutralized on foes, Horn of Opening will also stack with the "Special cooldown charge -X" effect inflicted on the foe, such as from Icon Class Red Sword.png Guard Sword+ and the  Guard status effect, unless the foe is equipped with skills that neutralize the "Special cooldown charge -X" effect on unit.
  • The Atk+2 granted by Horn of Opening when the user transforms is a stat boost, not a  bonus.
    • The stat boost, Special damage boost, and cooldown charge neutralization effects of Horn of Opening will only trigger if the unit is transformed.

List of owners[]

UnitSkill chain
Ash Retainer to Askr Face FC.webp
Whelp (Infantry)
5★
Yearling (Infantry)
5★
Adult (Infantry)
5★
Horn of Opening
5★

In other languages[]

Language Name
Japanese 開く者の角
German Horn des Öffnens
Spanish (Europe) Cuerno cordial
Spanish (Latin America) Cuerno cordial
French Cor ouverture
Italian Corno unificatore
Traditional Chinese (Taiwan) 開啟者之角
Portuguese Chifre unificador

See also[]

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