When the player does a collective 10 damage, a mini charger will spawn.
The charger will charge around the room, dealing small amounts of damage to enemies.
They will die when the room is cleared
Notes
Mini Chargers do not instantly die when rooms are cleared. If the player quickly moves into the next room, the previously spawned chargers will follow.
The 10 damage needed to spawn mini chargers count for:
Black Heart damage.
Bombs the player drops.
But will NOT count for:
Familiar damage (except for Incubus, which will count).
