Celestial Colonnade [Zendikar Rising Expeditions]

Set: Zendikar Rising Expeditions Type: Land Mythic Cost: Celestial Colonnade enters the battlefield tapped. {T}: Add {W} or {U}. {3}{W}{U}: Until end of turn, Celestial Colonnade becomes a 4/4 white and blue Elemental creature with flying and vigilance. It's still a land.