[EA] Bloodmage - Crit Poison Chaos Bolt - very budget friendly

i didnt expect for ppl to actually try this but i m glad some of you have fun with it :D
considering bosses:
this build lacks single target dmg, i tried various things but if any1 has some neat ideas pls let me know!
best setup i currently came up with is an aura switch on pinnacle bosses from herald/grim feast/ghost dance to blasphemy temp chains/skeletal warrior.
second weaponset with max skill effect duration for buff/debuff setup (sigil of power + despair + eye of winter + soul offering).

here is the current pob

edit: also added a random xesht +3 kill