Originally posted by 2High2tell:

Originally posted by Markbnj:

I solo-weaksauced him by digging a cave under the altar, summoning him and jumping down into it. He'd stand on the edge of the cave to fire his aoe which would hit the floor of the cave but only around the entrance hole. After that I would run out, put a couple fire arrows in him, and run back into the cave. Took a bit but it worked like a charm.

That is kinda genius. (slow claps)

I can't take credit :). The idea is in a youtube video, but it dates back aways to when his AOE wouldn't hit in the cave at all. Now it does somewhat and you have to work around it a little. After I killed him I came back later in the iron age with a stone cutter, dug out the rest of the space under the altar, lined it with blocks and made a door, and turned it into a portal hub.