Just experienced in the Dawn of the Infinite Mega Dungeon on Iridikron. We got him to phase%, Chromie teleported to the middle and started the big dome, then the dome suddenly cancelled and the phasing never happened to Iridikron stopped casting all abilities and just stayed perma stuck at 100 energy meter and we assume would be effectively unkillable if we continued to DPS his massive hp pool down to 0%
Photonoxon-Dalaran is in the group w me but I’m too smallbrain to quote him lol