Holy Hand Grenade of Antioch

Holy Hand Grenade of Antioch enters the
battlefield with three fuse counters.
At the beginning of your upkeep, remove a fuse
counter from Holy Hand Grenade of Antioch, if
Holy Hand Grenade of Antioch has no
fuse counters on it, sacrifice it.
When Holy Hand Grenade of Antioch leaves
the battlefield it deals 5 damage to target creature.