When an opponent's monster declares an attack: Send 1 "Crystal Beast" card from your Spell & Trap Card Zone to the Graveyard to target the attacking monster; negate the attack, then you can add 1 "Rainbow Dragon" or "Rainbow Dark Dragon" from your Deck to your hand.
![Rainbow Path (RYMP-EN056) [Ra Yellow Mega Pack]](http://fafnirshoard.ca/cdn/shop/files/57997.jpg?v=1782785104&width=1445)