Armageddon Clock

At the beginning of your upkeep, put a doom counter on this artifact.

At the beginning of your draw step, this artifact deals damage equal to the number of doom counters on it to each player.

: Remove a doom counter from this artifact. Any player may activate this ability but only during any upkeep step.

Rarity

Set

Number

Rulings

Players can remove as many counters as they can pay for each turn.