S
P
O
I
L
E
R
.
.
.
You need a +4 weapon and either a Protection from Magic scroll or Protection from Undead scroll. If you use Protection from Undead be sure to use it ONLY when the demilich appears (not the lich). All available from the Adventurers Mart (for a price).
Hint: Korgan's Berserker mode is immune to imprisonment.
------------------