Capstone Dungeon: Cathedral of Light - The Curator vs Shadow Necromancer | Diablo 4 

this build works for me. I havent tried the Bone Spear myself. if can get some extra healing/absorbs into build it really helps

what build you using?

Same.... kills my minions all the time and apparently my build sucks.... I use bone spear and bone splinters or whatever too to proc vulnerable... bone storm. Corpse explosion of course.

during this boss i had only Skeleton (Reaper) / Mage Cold (Sacrifice) / Golem Blood (Sacrifice) But my endbuild is currently Reaper(sacrifice) / Mage Cold (sacrifice) / Golem (blood (Sacrifice) 🙂

there is a passive that 3/3 gives 60% healing after a short delay - with the Skeletal priest once you are fully summoned up

only getting fority from the Necrotic Carapace passive (from corpses)