In-game pickup line
“Attack buddy”
Mechanics
What Apollyon's Best Friend does
- Adds an Abyss-style locust familiar that attacks enemies.
- The companion remains tied to carrying the trinket.
Achievement #575
How to unlock it
Defeat Mother as Tainted Apollyon.
Unlocking an item and finding it during a run are separate steps.
Explore more unlocksIn a run
Practical note
Take it when the extra familiar damage is more useful than your current trinket.
Reference
Game data and sources
The trinket ID, icon, game-file tags, and short pickup line come from the extracted Repentance files. This effect explanation is an editorial summary checked against the references below. Repentance+ can differ.
