Hollow Island enters the battlefield tapped.
: Add to your mana pool. Return Hollow Island to its owner's hand.
: Hollow Island becomes a 2/2 blue Wizard creature until end of turn. It's still a land.
: Add 
to your mana pool. Return Hollow Island to its owner's hand.
: Hollow Island becomes a 2/2 blue Wizard creature until end of turn. It's still a land.
