Cloudcrest Chamber
Land-Plains Island (Rare)

(Tap: Add W or U to your mana pool.)

When Cloudcrest Chamber enters the battlefield, sacrifice it unless you pay 1 life.

2W, Tap: Put a 1/1 Angel creature token onto the battlefield.

U, Tap, Sacrifice Cloudcrest Chamber: Return target creature you control to its owner's hand.

Justin Spencer