Originally Posted by
Walajanilu
For fights that give crazy damage boosts like on Kargath and Brackendick, MM is usually best because of how hard its abilities hit for. When you take into account execute phase with extra damage multipliers, the result can get pretty nuts. MM really is only competitive now with Surv because of its execute, imo.
Also for progression fights like Butcher, when you need burst damage to get to certain phases, MM is usually your go to spec because of its execute. You can help push by some fights if you use your proccs and CD's correctly with MM's execute which is unbeatable compared to the consistency of Surv during single target.