https://pastebin.com/HJBHwWXw
https://youtu.be/SEiTauV2buw 80% deli, minotaur + kosis (sorry for my 7yo PC, it can't handle 20 spells per sec + deli + sound)
Build is not minmaxed. Most of the gear is from my other characters.
It's just a proof that Kitava's Thirst can be build as dmg source (even as a league starter on a different setup).
Mana sustain: essence glutton, caster mastery, mana mastery, clarity WE and mana regen.
Defence: armour and typical aegis setup 75/75 attack/spell block + life/ES recover on block. Very hard to die in maps/delve, but dies to big hits (ubers etc).
Damage: YES (hard to calculate).
PS.
Melts CPU/GPU: https://youtu.be/yDLvzzp3CUo