flavorText: "The night. . . will last. . .forever!"
name: Nightmare Moon // Princess Luna
printings: PTG
text: Flying
  As long as it's nighttime, Nightmare Moon gets +2/+2 and has menace.
  {6}: Transform Nightmare Moon. Anypony may activate this ability or help pay the cost. When they do, they become your friend.
type: Legendary Creature — Alicorn