Ω Barrier

Whenever your opponent plays a Trainer card (excluding Pokémon Tools and Stadium cards), prevent all effects of that card done to this Pokémon.

Gaia Volcano

If there is any Stadium card in play, this attack does 100 more damage. Discard that Stadium card.

Primal Groudon-EX

Primal Clash

Omega Barrier
 Whenever your opponent plays a Trainer card (excluding Pokemon Tools and Stadium cards), prevent all effects of that card done to this Pokemon.

 When one of your Pokemon becomes Primal Groudon-EX, your turn ends.