Arcanine

Upon entering battle or receiving the ability, the opponent’s Attack lowers one stage. In a Double Battle, both opponents’ Attack are lowered. Pokémon with the Clear Body, Hyper Cutter, or White Smoke ability are unaffected. In a link battle, if both sides switch on the same turn, and first player sends out a Pokémon with Intimidate, the opponent’s Attack will be lowered before the opponent’s Pokémon switches.

Activates when user is hit by a damaging Fire-type move (including Fire-type Hidden Power). Once activated, user’s Fire-type moves deal 1.5 times damage. While this ability is in effect, this Pokémon is immune to damage from Fire-type attacks and Fire-type Hidden Power (accuracy and effect from these moves are ignored). For Fire-type Pokémon with this ability, Will-O-Wisp activates this ability without having an effect.

Attack is raised by one stage when the Pokémon is hit by a Dark-type move