Alolan Exeggutor ex

You may attach any number of Basic Energy cards from your hand to your Pokémon in any way you like.

Flip a coin. If heads, Knock Out your opponent's Active Basic Pokémon. If tails, Knock Out 1 of your opponent's Benched Basic Pokémon.

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).