In-game pickup line
“Protect me from myself”
Mechanics
What Circle of Protection does
- Enemies touching the halo take damage based on Isaac's damage.
- Incoming enemy projectiles have a chance to be reflected rather than reaching Isaac.
In a run
Practical note
Use the halo as a defensive buffer without treating it as guaranteed immunity.
Reference
Game data and sources
The item ID, quality and pool listings, 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.
