Freedom!

Quest giver: Raxtor Darkpaw
Requirements: Summary Execution, Invading the Invaders, and What Evil Lurks in the Hearts of Gnolls?
Request Phrase: help
Entry Phrase: click into Blackburrow
Reward: 30 Chronobines, Timeshear Purple Fragment Dena

Once you have the task, head over to the Blackburrow entrance and click in normally, you'll go into an instance instead of the static zone. Get invis and levitate down the waterfall to the bottom. Grand Mystic Kegrak roams the northwest bank of the grotto. Kill him and loot a Orders from Grohlok the Tyrant to update the task.

The next step is to free pups by killing an enraged gnoll slaver found in the northeast area of the zone, max hit around 2k. Kill them until 8 pups have escaped at which point Grohlok the Tyrant spawns where the slavers were. During the fight he will go into a trance, spawn an add, and regen to full. He'll do this twice (at 70% and 30%). Once dead return to Raxtor to complete the mission.