In the dark pits below Nerub-ar Palace, the blood of the Old Gods congeals in foul, black pools. The Bloodbound Horror rises from this vile ooze - drawing everything in its path into The Unseeming.   

This is a single-phase boss encounter with an additional realm to it called The Unseeming. Certain boss mechanics allow players to cross into The Unseeming; This will be vital to the group's success. 

Tactics

• Bloodlust on Pull.

• Split the raid into two groups - taking turns to go to add realm.

• Tank frontal .. this frontal sends who it hits to adds realm.

• Those in adds realm - interrupt and kill adds.  Will return automatically.

  • Tank Lost Watchers.

• Normal realm .. red marker over random raiders will leave trail of puddles.  Avoid.

• At full boss energy, avoid giant AoE circle around him.

• Avoid double rotating beams (these spawn based on where the boss is facing).