Pokemon March [Gold, Silver, to a New World...]

Your opponent may search his or her deck for 1 Basic Pokémon card and put it onto his or her Bench. Then, you may search your deck for 1 Basic Pokémon card and put it onto your Bench. Then, each player shuffles his or her deck. <em>(A player can't do any of this if his or her Bench is full.)</em>