Elven-works
Land-Forest Island (Rare)

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

Elven-works enters the battlefield tapped unless you control one or more creatures.

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

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

Mark Avon