Na'zak the Fiend

Na'zak the Fiend is a fal'dorei found within the Falanaar Tunnels of Suramar.

Adventure Guide
''The alpha of the Fal'dorei, this terrifying monstrosity lurks deep within Suramar's Collapse. As he churns through the rubble, he uncovers ley-infused stones and feeds upon their arcane energy to sustain himself, biding his time for more worthy prey.''

Overview
During the fight, Na'zak the Fiend shakes Ley-Infused Rubble loose from the ceiling, and begins to absorb its energy with Absorb Leystones. For each Leystone still on the ground when he finishes casting, Na'zak gains a charge of Ley Infusion.

Damage Dealers

 * Do not stand in front of the boss during Corroding Spray.
 * Collect Ley-Infused Rubble before Na'zak absorbs their energy.
 * Attack allies encased by Web Wrap to free them.

Healers

 * Do not stand in front of the boss during Corroding Spray.
 * Collect Ley-Infused Rubble before Na'zak absorbs their energy.
 * Allies take massive damage during Ley Infusion.

Tanks

 * Face Na'zak the Fiend away from allies to avoid hitting them with Corroding Spray.

Achievements

 * Unleashed Monstrosities