Cornerstone Mask Ogerpon ex
HP: 210
Type: Pokémon
Attacks:
Demolish This attack's damage isn't affected by Weakness or Resistance, or by any effects on your opponent's Active Pokémon.
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.
Tera: As long as this Pokémon is on your Bench, prevent all damage done to this Pokémon by attacks (both yours and your opponent's).