[2.3]Dela's Obliterate Build CHEAP & FAST clears 200% life UPDATED

Kinetic Blast

Kinetic Blast + Greater Multiple Projectiles + Added Chaos Damage + Pierce + Void Manipulation

For your 6th you have multiple options, especially for bosses conc. effect has the biggest dps boost(also double dip with poison), other options would be poison(if no better source), Increased crit multi/chance or Attack Speed.


Frost Wall

Frost Wall + Spell Echo + Increased Duration + Vaal Haste

Used mostly for unic bosses or though rares with no pack/objects/walls nearby in order to multiply your kinetic blast hits. Keeping the gem underleveled can help if you mana pool is low. Link Vaal Haste/Grace to benefit from the Duration. Linking Frost Wall with spell totem would be an option if no other totem is used.


Frenzy

Frenzy + Power charge on Crit

Used to generate charges mostly for tough bosses where Blood Rage isn't a option.


Aura Buffs

Grace + Blasphemy + Enfeeble/Projectile Weakness + Enlighten

Main aura gonna be grace, should give around 8-10k evasion rating, you can either use Projectile Weakness/Temporal Chains for more damage or Enfeeble for defense with helps evasion/dodge build quite a bit. Optional you can link enlighten to be more comfortable with your mana pool. Purity of Elements against Elemental weakness mod, since it is hard to get over caped with res with this build.


CWDT Setup

Cast when Damage Taken + Immortal Call + Frost Wall/Enfeeble + Increased Duration

Theirs a lot of options to make a CWDT Setup and it depends mostly on your personal taste/playstyle what you should put in there. I use Immortal Call and Frost wall (decent defense against melee attackers and blocks projectiles, also can be quite handy if it autocast on some rares to safe time).
Increased Duration, Enfeeble, Phase run or Blind could also be considered.


Optional: Wither Totem

Wither + Spell Totem + Increased Duration/Faster Casting

While Wither Totem would offer a insane boost of 140 % increased Chaos Damage (with also double dips with poison), i didn't use it as much the time i had it, putting frost wall alone takes time and is enough for most unic bosses. I use a Decoy Totem instant, it helps to get the bosses closer to your frost walls and don't need require any links.


Other Gems

Vaal Haste/Grace/Summon Skeletons/Lightning Trap
Summon Ice/Stone/Chaos Golem
Animate Guardian
Decoy Totem
Blood Rage

Blood Rage is must have, just put it in a free slot, use Increased Duration if you feel like it.

Vaal Grace can be used in place of Haste do get max capped on your dodge, Ice Golem would help out if you don't have very high rolls of acc/crit on your ring/amulets.

Animate guardian gives a decent boost mostly for your curses, just swap him out on some hard hitting/aoe bosses.

I prefer Decoy Totem instant of a Wither Totem or Frost Wall Totem currently, but just test out what you like more.