GameBanshee Forums

Try this:
Move in wif people carrying +4 or better ranged weaps.
Keep one person near de door and shoot
Once de lich starts casting his fave spell,
make a quick exit..
Repeat as necessary

Cheesy effectiveness

Personally my fave is getting oversized creatures like giants or dragons stuck in doorways and shooting them from afar...
All u waste are some projectiles...
for tonnes of xp in return