Does anyone have any tips or hints on how to beat the Ancient Rock Wraith in the Deep Roads? I've tried battling him a few times and even hiding from his super AoE attack, I still get ground down by the minions, and then he nukes 2 of my team.
Hawke - Daggers Rogue
Varric - Archer Rogue
Merrill - Elemental
Anders - Elemental + Heal
I think that I really needed to take a tank, but I ideally don't want to have to restart the Deep Roads section.
Does anyone have any tips on how to beat this boss?