Teal Mask Ogerpon ex – Twilight Masquerade – 25/167

Ability: Teal Dance — Once during your turn, you may attach a Basic Grass Energy card from your hand to this Pokémon. If you attached Energy to a Pokémon in this way, draw a card.

Attack: Myriad Leaf Shower (30+) — This attack does 30 more damage for each Energy attached to both Active Pokémon.

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).