I 2-boxed these guys with my 54 Beastlord & Enchie. Slow, Poison, pets with pet toys and DS and the BL Pet could tank this guy with about 4 heals during the fight. The Pet had to gain agro before he stopped summoning either toon. Excellent XP since this is a hotzone currently. About 3 hours got me 2/3 of a level and to 55 for both toons.