level Starfall to increase hit's per action increasing the amount of fire from Sulfur. Use Chomp to start the combo consuming HP and immediately healing it back procing Paranoia and Glacial Core to apply insane amounts of fire. Also with Paranoia using Starfall it will proc Double Tap to fire Incendiary Rounds and Embertail applying much mor fire. With everything on screen burning Fever and Eye of the Sun will provide a good finisher to enemies if the burning doesn't take them out first.
This build is over kill and likely a statistical Impossibility but it was fun to theory craft it.