Binding of Isaac: Rebirth Wiki

Best Bud is a passive item.

Effects[ | ]

  • Upon taking damage, spawns a white attack fly for the duration of the current room. The fly orbits Isaac at medium range, similar to File:Collectible Forever Alone icon.pngForever Alone, but with much higher speed.
    • (except in Repentance) The fly deals 5 damage per tick (75 contact damage per second).
    • (in Repentance) The fly deals 10 damage per tick (150 contact damage per second).
  • This item belongs to the BeelzebubBeelzebub set. Collecting three items from this set will transform Isaac into a giant humanoid fly.

In-game Footage[ | ]

Trivia[ | ]

  • (except in Rebirth) Best Bud is very similar in appearance to Collectible Friend Zone iconFriend Zone and Collectible Lost Fly iconLost Fly, making them difficult to distinguish.
  • The pickup quote ("Sworn protector") is also an Item.
  • (in Repentance) Best Bud deals the most contact damage out of all Orbitals in the game (a title previously held by Collectible Sacrificial Dagger iconSacrificial Dagger).