Flaaffy - 039/128 - Uncommon Tweet Out of stock. Wishlist Details Attack #1: Headbutt - Flip a coin. If tails, Flaaffy does 20 damage to itself. Card Number: 039/128 Card Type: Lightning HP: 80 Illustrator: Mitsuhiro Arita Name: Flaaffy Rarity: Uncommon Retreat Cost: 1 Set: Base Expansion Pack Stage: Stage 1 Weakness: Fighting