In-game pickup line
“I can't believe it's not butter bean!”
Mechanics
What Wait What? does
- Using the active item knocks back nearby enemies.
- A wave spreads around Isaac, breaking rocks and opening Secret Room walls it reaches.
From the game files
Recharge
Timed recharge10 sec
Timed recharge. The game file specifies 300 frames, with 30 frames per second.
In a run
Practical note
Use it near a suspected secret wall while clearing nearby obstacles.
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. Charge and pickup values shown above also come from the extracted items.xml.
