#274Best Bud"Sworn protector"Familiar
Upon taking damage, spawns a white attack fly familiar for the duration of the room.

The fly orbits Isaac and deals 10 damage per tick (150 per second).
This item contributes towards the Beelzebub transformation. Collecting 3 items from this set will grant Isaac flight, converts small enemy flies into Blue Flies, and permanently charms larger enemy flies.
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