Dark Slowbro - 8/110 - Holo Rare - Reverse Holo Tweet Out of stock. $87.49 Wishlist Details Set: Legendary Collection Card Number: 8/110 Rarity: Holo Rare Illustrator: Mitsuhiro Arita Retreat Cost: 2 Weakness: 1 HP: 60 Stage: Stage 1 Card Type: Psychic Name: Dark Slowbro Finish: Reverse Holo Manufacturer: Wizards of the Coast