Pokemon Card Old Back Kasumi's Nyrobon and others Gym Leader Pokemon 10-card set. Series...Pokemon Card Game These are items I actually played with in my childhood and items from my collection. These are old items, so please understand. Please judge the condition from the photos. No returns or refunds. Type...Multiple cards Type/Details...Single card bundle Set...Gym Expansion Pack 2: Challenge from the Darkness Card Name...Kasumi's Nyrobon