Originally Posted by
Liquidsteel
You want to put Grimoire: Felguard at the start so it can start generating fury and benefiting from your trinkets/cooldowns for as long as possible. You can also throw in Doomguard at this point too.
Here's the one I have (which includes Doomguard, as well as the Imp Swarm glyph). I was running 8k haste last time I tried it, but usually run 14k, and thus I throw in a second Shadow Bolt in between HoG's.
Precast a Soul Fire, then
/petattack
/castsequence reset=target Grimoire: Felguard, Summon Doomguard, Corruption, Hand of Gul'dan, Shadow Bolt, Berserking, Imp Swarm, Hand of Gul'Dan, Dark Soul: Knowledge, Gloves of the Horned Nightmare, Metamorphosis, Doom, Doom, Felstorm