Angry Fly

Angry Fly is an unlockable passive item added in Booster Pack #1.

Effects

 * Spawns a fly familiar that orbits around a random enemy and deals 5 damage per tick (about 10.75 damage per second) to enemies it comes in contact with.
 * If the enemy it is orbiting dies, it starts orbiting a different enemy.
 * If there are no enemies, it orbits Isaac.

Interactions

 * : Increases fly's size and doubles its damage.
 * : Fly will occasionally be connected to Isaac via electricty.
 * : No effect.

Trivia

 * Angry Fly is based on this Steam Workshop item by Custom Phase.
 * Angry Fly behaves similarly to Level 2 Fly and may be a smaller version of Full Fly, as they both share similar shapes and colors.