flavorText: "Sleep now, you big brute."
  —Kelsien, the Plague
name: Sleeper Dart
originalText: When Sleeper Dart enters the battlefield, draw a card.
  {T}, Sacrifice Sleeper Dart: Target creature doesn't untap during its controller's next untap step.
printings: IKO
text: When this artifact enters, draw a card.
  {T}, Sacrifice this artifact: Target creature doesn't untap during its controller's next untap step.
type: Artifact