killed him 3 times last night, he spawns in the middle top section of city. A potter is Pher in the SW building of the section.
boxed him to 20%. has 50k DD plus a 10k AE DoT. just spam group heals really. I box with a wizard, bst, cleric. had others come and took him out with no problems. shaman ranger, warrior.
also i camped him every day this week for 12 hours and never got him to spawn. petition it and the next day he spawns 3 times in a row.....
I never seen him drop sword, but he drops 2 rings caster item plus monk and bst usable too. has slot 3 on ring.
phased him at 6 million hp on first time, then next spawn was 8 million. he spawned back to back.