Doesnt the wave halberd kill ANY fire based creature out right? and since Firkraag is technically a FIRE dragon, wont he die 2? The halberd slays fire salamanders and fire elementals and efreeti, but does it kill others....... will get bak 2 u in like 20!
It also kills elemental princes, at least in ToB there's a situation including a prince of fire and that one becomes rather ridiculous if you use the Wave. One strike one kill.