Hi, I'm playing a kinda support role fighter and I need some help figuring out ideal weapon combinations to get the most out of my debuffs.

I'm a level 17 dwarf fighter.

I have whirlwind attack, cleave, and great cleave am I missing any AoE effects besides supreme cleave?

Right now my weapon setup consists of
All of the are dwarven war axes.

cursespewing slowburst/ improved cursespewing
strength sapping of enfeebling/ paralyzing of vertigo
Improved Roaring/???

I know I need to get improved destruction in there and regular destruction as well I haven't found any weapons with that quite yet.

My ideal curse spewers will be
+ 5 cursespewing of destruction/ +5 improved curse spewing of improved destruction


I was wondering what other debuffs will I be able to find to stick on my axes, what ax will go good with my roaring ax? Stench?

Don't say I shouldn't be playing this type of character.