Hydreigon ex
HP: 330
Type: Pokémon
Attacks:
Crashing Headbutt Discard the top 3 cards of your opponent's deck.
Obsidian This attack also does 130 damage to 2 of your opponent's Benched Pokémon. (Don't apply Weakness and Resistance for Benched Pokémon.)
Rules:
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).