Sea Hollow
Land (Rare)

Sea Hollow enters the battlefield tapped unless you reveal a land card from your hand.

Tap: Add U or B to your mana pool.

Sacrifice Sea Hollow: Add U or B to your mana pool.

Morph UB (You may cast this face down as a 2/2 creature for 3. Turn it face up any time for its morph cost.)

Ron Prescott