The Sorceress bonus round rule is one of the many rules that can be applied during the Bonus Round episodes. It generally spawns around floor 4 or 5 for all characters and is pretty common at that level.
Sorceress | Enemies can throw unused dice at you. |
When the rule activates, enemies can throw any unused dice at you. Normal dice deal 1 health of damage, while Burning dice do 2 health of damage, equal to the amount of damage it usually costs to extinguish.
In some cases, like when the only equipment remaining is a countdown that can't be completed on their turn, the enemy can choose to throw dice instead of fill the countdown. This happens very often in the Cornelius fight.