Gengar - 10/144 - Rare - Reverse Holo Tweet Out of stock. $99.25 Wishlist Details Set: Skyridge Card Number: 10 Rarity: Rare Illustrator: Kyoko Umemoto Retreat Cost: 2 HP: 100 Stage: Stage 2 Card Type: Psychic Name: Gengar Finish: Reverse Holo Manufacturer: Wizards of the Coast