Tank the boss facing the ranged group.
The off-tank will not actively tank but help soak Multi-Headed's damage.
Pick up the boss again after Roaring Leap and Headlong Charge.
Remove the healing absorption effect from Shadow Lick.
Dispel the freeze/stun effect from Frost Lick (for mass dispels, ask a Shadow Priest for help).
Heal through the DoT effect of Flame Lick.
Pay attention to Flashing Fangs damage on the tanks.
Shadow Priest can help with mass-dispelling Frost Lick when it hits several players.
1. Ranged players should be in front of the boss, far enough to out range Flashing Fangs.
2. Melee players should be behind the boss and reposition quickly after casts of Roaring Leap.
3. Everyone should spread out 5 yards.
Move in the damage area (Shadow, Frost, Fire) you were assigned to when Guardian's Breath is cast and do not ever stand the other two.
Information was sourced from Icy Veins on 26/02/2017
Bronzebeard (EU) - Kyalon | Druii | Tianii | Rinegi | Hellhunter | Medix | Draakii