"These plantes are moste efficacious in the inflaming of the braine, and are therefore much used in Confusing and Befuddlement Draughts, where the wizard is desirous of producing hot-headedness and recklessness ..."
-- A book Harry was reading for homework (OP18)
Confuses the mind to make someone reckless.
ingredients: sneezewort, scurvy-grass, and lovage
References from the canon
- According to Harry's schoolbook, Confusing and Befuddlement Draughts inflame the brain and produce hot-headedness (OP18). Ironically, Harry dozed off to sleep while reading about it.