Cascade Bridge
Land-Forest Island (Rare)

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

When Cascade Bridge enters the battlefield, sacrifice it unless you pay 2 life.

2, Tap: Target land becomes a 3/3 blue Merfolk creature until end of turn. It's still a land.

2G, Tap: Regenerate target colorless permanent.

Christopher Myrfors