Rainbow Dragon [TAEV-EN006] Secret Rare Axe (2H) except by Fusion Summon with

except by Fusion Summon with the above Fusion Material Monsters

combined with terrifying psychic powers

This card cannot be Special Summoned except by removing from play a Rock-Type monster(s) in your Graveyard

To overcome the challenge of the Gaming Club

there's no one to step in that is

Rainbow Dragon [TAEV-EN006] Secret Rare Axe (2H) except by Fusion Summon withSet: Tactical Evolution Card type: Effect Monster Rarity: Secret Rare Attack: 4000 Defense: 0 This card cannot be Normal Summoned or Set. This card cannot be Special Summoned, except from your hand while you have 7 "Crystal Beast" cards with different names on the field or in your Graveyard. This card cannot activate its effects the turn it Special Summoned. Send all "Crystal Beast" monsters you control to the Graveyard; This cards gains 1000ATK for