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Hoarfrost Knife
Weapon
Weapon Hoarfrost Knife
Gleam
Weapon Hoarfrost Knife V2
Weapon type Red Dagger Blue Dagger Green Dagger Colorless Dagger
Might 14
Range 2
Required
SP 400
Exclusive? Yes
String ID SID_霧氷のナイフ
Description Accelerates Special trigger (cooldown count-1). If unit initiates combat and foe uses sword, lance, axe, dragonstone, or beast damage, grants Def+20 during combat, and if foe can counter, unit makes a guaranteed follow-up attack. After combat, if unit attacked, inflicts Def/Res-7 on target and foes within 2 spaces of target through their next actions.

Notes[ | ]

  • "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.
  • Effects that prevent the foe from counterattacking such as Dazzling Shift Dazzling Shift, Status Effect Counterattacks disrupted Counterattacks disrupted, or Icon Class Red Sword Firesweep S+ equipped on the foe will not trigger the effect of Hoarfrost Knife, unless the foe can neutralize those effects with skiis such as Null C-Disrupt 4 Null C-Disrupt 4 or Mystic Boost 4 Mystic Boost 4.
  • The stat increase that can be applied by Hoarfrost Knife is considered a temporary buff.
  • 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 Spd difference decides instead (including effects that alter this difference).
  • A foe with effects such as Phys. Null Follow Phys. Null Follow or Status Effect Null Follow-Up Null Follow-Up will neutralize the guaranteed follow-up attack granted by Hoarfrost Knife.
  • If unit attacked means if the user attacked at any time during combat. They do not need to initiate combat, deal damage, or survive.
    • This means that if the foe initiates combat and the user cannot counterattack, the effect will not trigger.
  • The stat decrease that can be applied by Hoarfrost Knife is considered a Status Effect Penalty penalty.
    • Any 【Penalty】 on a unit, including Status Effect Penalty penalties, lasts until that unit takes an action. If the unit takes multiple actions in a turn, they will only have the penalty for their first action.
      • If the unit also has Status Effect Grand Strategy Grand Strategy, any Status Effect Penalty penalties will remain active until the start of that unit's next phase.

Upgrades[ | ]

Can be upgraded in the Weapon Refinery. For a list of other such weapons, see list of upgradable weapons.
Type Stats Description
[ExpandCollapse]
Cost
Hoarfrost Knife W Accelerates Special trigger (cooldown count-1). If unit initiates combat, grants Def+20 to unit during combat, and also, if foe can counter, unit makes a guaranteed follow-up attack.

Effect:【Dagger 7】
If unit initiates combat or is within 2 spaces of an ally, inflicts Atk/Def-5 on foe and inflicts Special cooldown charge -1 on foe per attack during combat. (Only highest value applied. Does not stack.)
Accelerates Special trigger (cooldown count-1). If unit initiates combat, grants Def+20 to unit during combat, and also, if foe can counter, unit makes a guaranteed follow-up attack.

Effect:【Dagger 7】

【Dagger 7】
After combat, if unit attacked, inflicts Def/Res-7 on target and foes within 2 spaces of target through their next actions.
If unit initiates combat or is within 2 spaces of an ally, inflicts Atk/Def-5 on foe and inflicts Special cooldown charge -1 on foe per attack during combat. (Only highest value applied. Does not stack.)
400 SP, Arena Medal 500, Divine Dew 200
Attack Plus W +2 HP, +1 Mt Accelerates Special trigger (cooldown count-1). If unit initiates combat, grants Def+20 to unit during combat, and also, if foe can counter, unit makes a guaranteed follow-up attack.

Effect:【Dagger 7】
Accelerates Special trigger (cooldown count-1). If unit initiates combat, grants Def+20 to unit during combat, and also, if foe can counter, unit makes a guaranteed follow-up attack.

Effect:【Dagger 7】

【Dagger 7】
After combat, if unit attacked, inflicts Def/Res-7 on target and foes within 2 spaces of target through their next actions.
400 SP, Arena Medal 500, Divine Dew 200
Speed Plus W +2 HP, +2 Spd Accelerates Special trigger (cooldown count-1). If unit initiates combat, grants Def+20 to unit during combat, and also, if foe can counter, unit makes a guaranteed follow-up attack.

Effect:【Dagger 7】
Accelerates Special trigger (cooldown count-1). If unit initiates combat, grants Def+20 to unit during combat, and also, if foe can counter, unit makes a guaranteed follow-up attack.

Effect:【Dagger 7】

【Dagger 7】
After combat, if unit attacked, inflicts Def/Res-7 on target and foes within 2 spaces of target through their next actions.
400 SP, Arena Medal 500, Divine Dew 200
Defense Plus W +2 HP, +3 Def Accelerates Special trigger (cooldown count-1). If unit initiates combat, grants Def+20 to unit during combat, and also, if foe can counter, unit makes a guaranteed follow-up attack.

Effect:【Dagger 7】
Accelerates Special trigger (cooldown count-1). If unit initiates combat, grants Def+20 to unit during combat, and also, if foe can counter, unit makes a guaranteed follow-up attack.

Effect:【Dagger 7】

【Dagger 7】
After combat, if unit attacked, inflicts Def/Res-7 on target and foes within 2 spaces of target through their next actions.
400 SP, Arena Medal 500, Divine Dew 200
Resistance Plus W +2 HP, +3 Res Accelerates Special trigger (cooldown count-1). If unit initiates combat, grants Def+20 to unit during combat, and also, if foe can counter, unit makes a guaranteed follow-up attack.

Effect:【Dagger 7】
Accelerates Special trigger (cooldown count-1). If unit initiates combat, grants Def+20 to unit during combat, and also, if foe can counter, unit makes a guaranteed follow-up attack.

Effect:【Dagger 7】

【Dagger 7】
After combat, if unit attacked, inflicts Def/Res-7 on target and foes within 2 spaces of target through their next actions.
400 SP, Arena Medal 500, Divine Dew 200

Notes[ | ]

  • The stat decrease that can be applied by Hoarfrost Knife is considered a temporary debuff.
  • The "Special cooldown charge -X" effect will stack with the "Special cooldown charge +X" effect.
    • For example, if a unit is affected by both Status Effect Guard Guard and Status Effect Special Cooldown Charge 1 Special Cooldown Charge +1, the effects will stack and the cooldown will go down without penalty or bonus.
  • If used alongside another source of "Special cooldown charge -X", only the higher of the two charge reductions will apply.
    • This means that if a unit has two "Special cooldown charge -1" effects from two different sources, the battle will play out as if only one "Special cooldown charge -1" effect is active.
  • Skills such as Spd Def Tempo 4 Spd/Def Tempo 4 and Icon Class Green Axe Whirling Grace will neutralize effects that inflict "Special cooldown charge -X" on its user.

List of owners[ | ]

UnitSkill chain
Flora Cold as Ice Face FC
Hoarfrost Knife
★

In other languages[ | ]

Language Name
Japanese 霧氷のナイフ
German Raureifmesser
Spanish (Europe) Daga escarchada
Spanish (Latin America) Daga escarchada
French Couteau du givre
Italian Pugnale brina
Traditional Chinese (Taiwan) 霧冰匕首
Portuguese Faca da geada

See also[ | ]

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