wasn't there a howl-barb build in which you cleared the 3 cs seals and diablo in about 20-30 seconds? you howl, all white monster fly away, you 1shot the rare and go next seal
i remembered doing this was the most XP in the good old days.(u could do that in a full baalrun before the runner hit wave2) but idk about now with terror zones and all that.
I think that’s like the pit zerker build