Gastly - 64/99 - Common Tweet Out of stock. $0.25 Wishlist Details Set: Arceus Card Number: 64/99 Rarity: Common Illustrator: Mitsuhiro Arita Retreat Cost: 1 Weakness: Darkness HP: 50 Stage: Basic Card Type: Psychic Resistance: Colorless Name: Gastly Finish: Regular Attack #1: C Gnaw (10) Attack #2: PC Suffocating Gas (20) Manufacturer: The Pokemon Company