Can't you use satyrs as distraction? They are way harder to get killed in one picture. Make them start rebellion by manipulation of native idiots such as quilbars, centaurs and harpies. Ragnaros will bring trolman screaming with his axe. Also the distraction will start now in Stormwind when avatar starts the attacks on Ironforge, Westfall and Grim Batol.
Maybe even insect people can fight?
As you can see there are many dark forces ready to attack.