Patrol the Ashes

At the beginning of each opponent's upkeep, create three 1/1 white human soldier creature tokens with "At the beginning of your upkeep, sacrifice this creature".

"Why do we bother ? Habit, I guess. The sense of normality it brings. It fools us into thinking there is still something to do, something worth doing. Even if
it means guard duty in a graveyard."
- KaR-947