Celestial Colonnade (Buy-A-Box) [Worldwake Promos]

Set: Worldwake Promos Type: Land Rarity: Rare 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.