Trade aggro every 7-10 stacks of Searing Brand to avoid the debuff stacking too high. After the initial taunt trade, you can swap every time the debuff falls off of the offtank.
Stand in the circles and soak the Slam to stop Krosus from killing the entire raid.
Run to the back of the bridge with the Orb of Destruction to reduce the raid's damage taken.
Quickly eliminate the Burning Embers that are left over from Burning Pitch. Interrupt as many casts of Felburst as possible.
Avoid Krosus' casts of Fel Beam by dodging to either side.
Every 90 seconds Krous will break the bridge and step forwards. Any players who fall off the bridge will be instantly killed.
Information was sourced from Icy Veins on 26/02/2017
Bronzebeard (EU) - Kyalon | Druii | Tianii | Rinegi | Hellhunter | Medix | Draakii