Phase 1 theory
Could ackbar/cls lead with just 3po and bb8 remove enough turn meter to keep a chain going? Lets say ackbar dies off and bb8 and 3po are left. 3po will keep using his basic and bb8 his special so they...
Forum Discussion
His tenacity is too high. The only reason that strategy works in Pit and HAAT is because you can inflict Tenacity Down from CLS. You'd have to sacrifice alot of decent mods to get a mountain of potency on CLS. Even then, Nihilus builds tenacity in between his turns when he's damaged so he'd quickly outpace your CLS.
