Deadline

At the beginning of your upkeep, put a tick counter on Deadline. Then, if it has ten or more tick counters, you lose the game.

Whenever you sacrifice a permanent, remove a tick counter.

Whenever an opponent loses life, if it's not your turn, remove a tick counter.

You may look at an additional card each time you scry.

Spoiler alert: It doesn’t pause when you’re pooping.