Build Suggestion for Pyre Ant?

[Acyl]

Fire/Dark is also great for a soloer. I tried it once. May try it again.
It's in teams that I ran into trouble.
See, tar patch itself aggros... rain of fire aggros... all those AoEs... hell, even mobs caught by an anchor debuff aggro.
Now, I can handle aggro as a Fire blaster. I can handle aggro as a Dark defender.
Apparently merging the two, in the villain game without tanks, and the fact I lag a little...
-- Acyl