Steal Eternity

You may only successfully cast a card named Steal Eternity once per game. If Steal Eternity enters the battlefield from anywhere other than its owner's hand, its controller loses the game.
Gain control of target emblem. Exile Steal Eternity.
"Artifacts can be purloined, energy diverted, even an identity can be stolen. Such things are simple. I believe the time is nigh to set my sights much higher than anything ever attempted before, my friend." - Spire, Prince of Lies to Vincent Alejandro Moon.