Sandy-works
Land-Plains Island (Rare)

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

Sandy-works enters the battlefield tapped unless you reveal a Blue card from your hand.

1, Tap: Target land becomes a 2/2 white Bird creature until end of turn. It's still a land.

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

Mark Deschamps