Grumpig - 030/054 - Holo Rare Tweet Out of stock. Wishlist Details Attack #1: Psychic Boom - If Grumpig and the Defending Pokemon have the same amount of Energy attached to them, the Defending Pokemon is now Confused. Card Number: 030/054 Card Type: Psychic HP: 80 Illustrator: Midori Harada Name: Grumpig Rarity: Holo Rare Retreat Cost: 1 Set: Rulers of the Heavens Stage: Stage 1 Weakness: Psychic