Dragonskull Aqueduct
Land-Island Swamp (Rare)

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

When Dragonskull Aqueduct enters the battlefield, return a land you control to its owner's hand.

1: Dragonskull Aqueduct becomes a 2/2 blue Cephalid Shapeshifter creature until end of turn. It's still a land.

Lars Briclot