In-game pickup line
“Begone!”
Mechanics
What Vade Retro does
- Non-ghost enemies leave small red ghosts on death while Isaac holds the item.
- Activation explodes those ghosts and can finish weakened ghost enemies, including ghost bosses.
Achievement #424
How to unlock it
Defeat Ultra Greedier as Bethany.
Unlocking an item and finding it during a run are separate steps.
Explore more unlocksIn a run
Practical note
Build several ghosts from smaller kills before detonating them near a larger target.
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.
