This is really fun and TD M4 viable.
Life focused, hight resists, perma shield, hight mobility. Just spit your frost bolts anywhere to drain life and erase enemies.
Mobbing : 2 shot anointed mobs, 1 shot anything else. Boss fight might be more arduous than other meta build but i achieved Takedown M4 easely. Solo Slaughter Shaft is easier than ever.
But watch your steps! Don't kill yourself with your snowballs!
Weapon 1 : Cryo LOB Weapon 2 : Cryo LOB Weapon 3 : Cryo LOB Weapon 4 : Cryo LOB lol (Hellshock) Shield : Rough Rider Mod : +3 Donnybrook Seein dead ARtifact : Last stand buff or Otto Idol. Nade : What you want with +XX% damage on throw.
Try it guys! :) :)