Skills: whirlwind (blood funnel, don’t need extra fury), sprint (marathon), WotB (insanity), Ignore pain (bravado), Battle rage (ferocity), War cry (veteran)

follower: enchantress for cdr, she need avarice.cube: messerschmidt (most important piece and reason we don’t take rend, you need to continuously reset your cooldowns), chilanik belt, RoRG.jewelry: whatever amulet, ORotZ, skull grasp (otherwise bosses take too long to kill with just whirlwind) - can’t fit rachel ring.belt/pants crimson (cdr is essential, rcr also nice to have to spam sprint).

I use Whirlwind (not Whirlwind/Rend, unnecessary for T10 and you need the cube weapon power). Just copy this build and fish games until at least some of these 4 maps are bounties. This time around I did it in 12 minutes but got lucky with three (Urzael, Adria, Diablo) of the four (Araneae) hard to find bosses, usually it takes 15-16 minutes max. Many in these forums complain about boss mode as a more or less mandatory conquest this season and I really don’t understand why since it’s one of the easiest ones.

Boss mode diablo 3 season 22