Zegrath

Zegrath is the third mini-boss to defeat.

He looks like a Skeleton-Orc-Grunt.

Abilities:
Bash - 25% chance to stun the target for 3 seconds and dealing 750 bonus damage.

Raise of the Undead - When he falls below 75% Life, every 45 seconds he summons 3 Skeleton-Fighter, 2 Skeleton-Archer and 1 Skeleton-Mage.

Strategy:
Due the 'Bash'-passive he can be somewhat luck depended.

Kill the summoned skeletons as fast as possible, because they can be a pain in the ass when stacked.

Spawning:
He will spawn at his spawnlocation for the rest of the game if you decide to accept The Hunt quest from the Headhunter.