Team: Harbinger of Flame, Son of Animus, your plushie =)
Start with harbinger use Immolate, then Conflagrate. Once its ticking, spam Burn till he goes down. Save the next conflag for Stormoen. When he enters, use immolate then conflagrate again. this will kill him, when his racial pops and he returns, swap into the plushie to soak any other damage for that round. when stormoen is finaly killed, swap out of the plushie into anumus. Get Extra Plating up ASAP, then Siphon Anima to recover some life. Then just spam Metal Fist to glad =).