Venom could work but don't recall how bad the damage from the Coldsnap is. I know they nerfed a lot of Act6 and I did the original version. I'm pretty sure I used Warlock for that fight and Annihilus for most of the rest of path (he does really well there).If the cold snap isn't too much G99 & HB could work (and regen at the end).Don't overlook Taskmaster, if awakened he would work over that Havok too and never get detonated and become immune to his plasma and the Coldsnaps quickly and he has access to plenty of debuffs.Good luck!
I quaked it because warlock was taking too much damage
I quaked it because warlock was taking too much damage How was warlock taking too much damage? He’s havok and coldsnap immune?