Someone His Own Size

Objectives
Defeat Retinus the Seeker in a pet battle with your Shadowbarb Hatchling in your party.
 * Retinus the Seeker defeated

Description
While fighting alongside you no doubt provides excellent training for our hatchling, sometimes it is better to have him fight on his own against enemies his own size.

I know of one such opponent nearby, observing the Amathet near the Obelisk of the Stars. You should seek it out.

Rewards
You will receive:
 * 17,850 XP
 * +900 reputation with Aqir Hatchling
 * +900 reputation with Aqir Hatchling

Progress
How did our little hatchling do?

Completion
I bet that was quite an exhilarating battle!

We should try to get some more training in tomorrow.