Death of the Endless

Deathtouch
You can't win the game.
You can't lose the game.
At the beginning of your upkeep, if you have no
cards in your hand or graveyard, exile Death of
the Endless. Then, you win the game.
If the Death of the Endless were to enter your graveyard from the battlefield, instead shuffle it
into your library and draw a card.
You may only have one copy of Death of the
Endless in your deck.