If you've played through Neverwinter Nights enough to have gotten bored with the combat, you might consider spicing it up a little bit.

First, make sure that DebugMode is activated by hitting the "~" key and typing "DebugMode 1"

Then type "dm_cowsfromhell"

And you will summon... Cows from Hell to attack your enemies!

They don't do a lot of damage, but it is kind of neat to watch them spawn on the battlefield and then viciously attack your foes.