Main term build
by Venom
Decimation
Calamity Blasts deal an additional 100 damage each.
Calamity Blast
Necromantic Might
Reduce the damage required to generate a charge by 120-600.
Power Siphon
5
Abomination
Successful hits with Calamity Blast grant 1-5% Power Siphon charge.
Calamity Blast
5
Hulking Monstrosity
Gain 150-750 Health.
Armor
2
Devastation
Hitting an enemy with Calamity Blast heal you for 50-250 per hit.
Calamity Blast
2
We Can Rebuild Him
Below 50% Health receive 5-25% more Healing.
Armor
1
Guide
If you want the full guide and anther build you can go to my term build for 2.04 have fun! :)