Cunning and wise, Dehaka is one of the last surviving pack leaders of the forgotten world of Zerus. As with all primal zerg, he is driven by a powerful desire to consume the essence of his foes and evolve into newer and more deadly forms.
Essence Collect: collects the essence out of enemies he kills, he can activate this ability to regain health per essence collected
Drag: fires out his tounge, dragging enemies for a short while
Dark Swarm: surrounds himself with a swarm, dealing damage and passing through enemies
Burrow: digs into the ground for a shoot while
(Can only choose one of these two, both have long cool down)
Isolation: fires biomass at an enemy, canceling targeted enemy's abilities and blinds them
Adaptation: regains dehakas lost limbs, and gains 100% of health for damage taken