[G Guardian]-Opponent Turn's Guard Step-[COST][Discard a card with [Heal] from hand], and call this card to your (GC) from face down. [AUTO][Generation Break 1]:When this unit is placed on (GC), [COST][turn a [G Guardian] from G zone face up], your opponent chooses one of their rear-guards, retires it, and binds it. Then, if the number of your rear-guards is less than your opponent's by two or more, your opponent chooses one of their rear-guards, and retires it.