Aggem Thorncurse

Thorncurse and Jargba's platforms
Follow the main path to Aggem Thorncurse, then Death Speaker Jargba. At Jargba, identify the Death's Head Acolyte and Razorfen Groundshaker before the pull. Stop the Acolyte's Mana Burn while keeping the healer outside the Groundshaker's nearby stun.

Aggem Thorncurse
<Death's Head Prophet>Elite HumanoidAggem's Boar Spirits divert damage from the boss while Chain Heal can undo progress on nearby enemies.
Abilities

Summon Boar Spirit
Summons 1 Boar Spirit to aid the caster in battle for 4 minutes.
Switch to each summoned Boar Spirit before it can keep attacking the healer.

Chain Heal
Infuses a wounded ally with healing energy that spreads to another nearby ally. The spell affects up to 3 targets, but the healing energy is diminished by 50% for each successive target.
Interrupt Chain Heal so Aggem cannot restore the pull while the group handles a spirit.

Battle Shout
Battle Shout increases melee pressure from the pull; finish the spirits instead of leaving them attacking throughout the fight.
Tank- Hold Aggem while damage dealers switch to the Boar Spirit. Collect a spirit that reaches the healer without dragging Aggem into the next platform's enemies.
Healer- If a Boar Spirit targets you, move toward the tank and damage dealers so they can remove it. Watch for Battle Shout increasing the melee pressure while Aggem and a spirit are both active.
Damage- Assign an interrupt to Chain Heal. Retarget summoned Boar Spirits immediately, then return to Aggem rather than splitting damage between a surviving spirit and the boss.