Nocturnal, Lady of Night

Indestructible
When Nocturnal, Lady of Night enters the battlefield, it becomes day.
All thief creatures have shroud. If it's night, they
also gain first strike and vigilance.
As long as it's not your turn, opponents can't
target creatures you control unless they pay{3}.
If you control a Daedric Artifact, you may play an additional land.