Bomb Squad

Bomb Squad

Creature - Dwarf | Power/Toughness: 1 / 1 (CMC 4)
: Put a fuse counter on target creature.
At the beginning of your upkeep, put a fuse counter on each creature with a fuse counter on it.
Whenever a creature has four or more fuse counters on it, remove all fuse counters from it and destroy it. That creature deals 4 damage to its controller.