1.
Plaguefinger core piece of the build, get one with 2 sockets and insert 2
Courtesan Mannan's Rune of Cruelty for more magnitude, also try to get as high as possible chance to poison on the gloves.
2. Crossbow, try to get a high flast ele damage crossbow, with +6 to all attack skills, and high crit! It's important to get the crit on the bow, because if we get a crit, it's gonna do more damage. socket
Farrul's Rune of the Hunt
3. Rigs - get rings with a lot of flat ele/phys/increased lightning damage, and for the suffixes, resistances, attributes and resistances, based on what you're missing.
4. Belt - get resistances, attributes, life,
5. Boots - High ES/Evasion hybrid base, with movement speed, deflection, and res. a 2 socket one would be BIS. if you can't afford it, get a 1 socket one and socket
Greater Iron Runex2.
6. Amulet - +3 to all proj skills for more damage, spirit for more reservation, flat energy shield, global defences and rarity/resistances
7. Body Armour -
Corsair Coat is best in slot for the implicit. Get spirit, high evasion, deflection, and resistances.
8. Helmet - High ES base, resistances, rarity
Ancestral Tiara would be bis, but not mandatory
9.
Olroth's Resolve would be best life flask we can use, giving us a lot of survivability
10.
Ultimate Mana Flask with % increased charges
11.
Sanguis Heroum i would recommend the most, the others are optional. also
Forsaken Bangle is good for QOL
12.
Heart of the Well - you can get a lot of good mods from this. Lightning lucky damage, Skill speed, Crit Hit Chance, Crit damage bonus, Gain as extra lightning, fire, cold, chaos
13. Your rare jewels should have chance to poison, % increased energy shield, chance to inflict ailments, magnitude of poison/ailments, whichever you can find. Prioritize magnitude and chance to poison to make sure you have 100% chance to poison