Cornerstone Mask Ogerpon ex (Prismatic Evolutions 058/131)

Rules

As long as this Pokémon is on your Bench, prevent all damage done to this Pokémon by attacks (both yours and your opponent's).

Pokémon ex rule: When your Pokémon ex is Knocked Out, your opponent takes 2 Prize cards.

Abilities

Prevent all damage from attacks done to this Pokémon by your opponent's Pokémon that have an Ability.

Attacks