Triune farming

what character? I know Unholy Melee Paladin and Poisondin farms it relatively fast.

What kind of poisondin actually ? Unholy with Symphony of Destruction and oskills or holy spreading Plague ?

unholy caster with devouring cloud or lorenado (though lorenado isn't quite as strong as it used to be and needs more specific gear like a good crafted paladin helmet with high lorenado oskill + scales of the drake) and symphony can be effective. devouring cloud is fairly common on amulets and gloves I believe. TW is pretty easy in there as well because most passages are pretty narrow or things are bunched up pretty well to not have to worry about spread too much. can slow the archons with idol of scosglen and easily catch them with thorn strike and plow through

Best Triune Farmer I ever made was Glacial Nova Druid around

Absolute Zero

Absolute Zero
Battle Staff (Sacred)
Two-Hand Damage: 61 to 66
Required Level: 100
Required Dexterity: 234
Item Level: 120
Dexterity Damage Bonus: (0.15 per Dexterity)%
Glacial Nova: +150% Total Damage
Fire Spell Damage Reduces Cold Spell Damage
Fire Pierce Reduces Cold Pierce
Glacial Nova Cooldown Reduced by 4 seconds
+50% Damage to Undead
-40% to Enemy Cold Resistance
+(20 to 30) to Glacial Nova
Maximum Fire Resist -5%
Maximum Cold Resist +10%
(50 to 100)% Bonus to Defense
Cannot Be Frozen
Socketed (4)

. It was quite expensive to build and you need special, cold exclusive gear but the play style was simply spamming Novas at 0.5 s intervals (this was CD after reduction). In endgame spec, my GN-damage was high enough to two shot Krakens. Any non absorb mob in 120 Uber areas got one shot.

Poison ama pouncer is gut.