Hydreigon ex

Attack 1

Crashing Headbutt(200)

Discard the top 3 cards of your opponent's deck.

Attack 2

Obsidian(130)

This attack also does 130 damage to 2 of your opponent's Benched Pokémon. (Don't apply Weakness and Resistance for Benched Pokémon.)

Rule 1

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

Rule 2

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).