Koga's Arbok - Rare Tweet Out of stock. Wishlist Details Attack #1: Poison Buildup - If Koga's Arbok is Poisoned, this attack's base damage is 40 instead of 20 and the Defending Pokemon is now Poisoned. Card Type: Grass HP: 90 Illustrator: Ken Sugimori Name: Koga's Arbok Rarity: Rare Retreat Cost: 2 Set: Challenge from the Darkness Stage: Stage 1 Weakness: Psychic
