Archon ---> Quake. You heard right, elements of the 80's micro game archon extrapolated into the Quake universe. Get ready for a wild ride. (free stuff | no warranty | see disclaimer.txt | blah blah blah.)
Damage rune + double barrel + monster generator
(take note the generator shown here isnt quite fully operational yet...)
At this point I'm still not sure where the generator factors in...but it will.