As a 65 Enchanter with 85 AA, I soloed this guy by simply charming a giant, hasting him and attacking. Fight was 3 minutes, charm stayed on the whole time (/hug Total Domination 3). He did CH a couple times but didn't make much difference. Just kept casting pacification on the add in the room the whole time. He dropped Ornate Gauntlet Mold, A Drop of Pure Rain, and a diamond.
East wing, back north corner. Krieger is PH like all lower mini named. 2 other mobs in room, one extra wanderer.
We just invised and harmonied our way there after killing wanderer. I, the druid, just kept the other 2 harmonied as we killed. Easy, just a few more hps.