The Angel Incineration Spell is a spell that's intended to incinerate the targeted angel. It was attempted by Donatello Redfield after he was corrupted by the Demon Tablet due to not having a soul, but was stopped by Castiel before he did so.
The user yelled a Latin spell to the intended target. The following incantation that recited by Donatello is:
- Ardeat intus- (not finished, due to interruption by Castiel. Rough translation: "Burn within")