Generation Viii
Intrepid Sword
Boosts the Pokémon’s Attack stat when the Pokémon enters a battle.
Detailed Effect
Boosts the Pokémon’s Attack stat the first time the Pokémon enters a battle.
Pokémon With Intrepid Sword
2 canonical Pokémon forms can have this Ability.

Zacian
Zacian Crowned