Chilling Neigh

Chilling Neigh boosts the Pokemon's Attack stat by one stage each time it knocks out an opposing Pokemon. The ability activates immediately after the knockout, allowing the boosted Attack to apply to subsequent actions in the same turn in double battles.

The Attack boost follows standard stat stage mechanics and can stack up to the maximum of +6. If the Pokemon already has +6 Attack, the ability still activates visually but has no further effect on the stat.

Chilling Neigh is the signature ability of Glastrier, the Ice-type Legendary Pokemon introduced in Generation VIII's Crown Tundra expansion. When Glastrier fuses with Calyrex to form Ice Rider Calyrex, this ability is combined with Unnerve to create the composite ability As One. Glastrier's high base Attack of 145 makes each Chilling Neigh boost extremely threatening.