I am currently level 93 and working on getting the last 2 blessings set up in monoliths. So only the starting 100 corruption yet keep that in mind.
I swapped out skeletons a while ago because they were dying too often for me and my setup is currently:
Skeleton mages. 5 pyromancers because fireball has 175% damage effectiveness compared to dread bolt or ice projectile which has 150% and fireball also has 34 base dmg compared to 30 for others.
2 permanent fire wraiths.
3 full size ice golems with the help of the unique chest.
Permanent abomination. He hits pretty hard but needs added base damage to compliment his high more damage multipliers and compensate for the measly 18 dmg of his melee attack.
Volatile zombie. You automatically summon zombies every 5 seconds by holding down the skill button, they blow up, mark enemies for death, execute 16% life enemies, they have a chance to revive thanks to the ring, they leave 3 vanguards which get exploded by the mages, 6 maggots which armor shred and die easily. On top of that, every minion death has 12% chance to summon a vanguard for more explosions and this whole cycle gives you a consistent 1000+ ward.
I think this build or something similar to this is the closest you will get to a lazy pure minion necro build. The minions don’t die easily, they deal fairly good damage, they do satisfying big hits and explosions all the while you walk around pressing right click every 5 or so seconds.
Also I think abomination is a good skill to use. He just needs some investment in the forms of added base damage (passives, items) and increased damage (int and inc minion dmg).
A few of my key items in case anyone finds them useful:
Legendary Aaron’s will with +1 max skeleton
Could use exsanguinous for more tank
Legendary Chronostasis with 23 added minion melee and spell damage
Cycle of putrescence
Hollow finger
Last steps of the living
Ambitions of the erased acolyte
% missing health gained as ward gauntlets
And get as much added skill levels, int and minion damage as possible.
Idk how well it will go at high corruption but this is what I’ve been doing so far and it’s been working out great. Hope it helps.