Karzanke asks you to kill Brigade General Anuhart. Go to Dark Poeta via the Hoarfrost Shelter, and kill him.
Step 1. Kill Brigade General AnuhartThe commander of the Legion that invaded Dark Poeta. He normally stays at the Anuhart Garrison, but comes to Dark Poeta in times of crisis. in Dark Poeta (x3).
Step 2. Talk with Karzanke.