For the PoE 2 Boosting  in this build series, we’re diving into the min-maxed endgame version of the Infernalist Summoner—a high-investment, high-reward build capable of deleting bosses, clearing colossal map layouts, and stacking multiple overlapping DoTs for monstrous DPS. This is the Infernalist turned up to eleven: corpse-fueled, chaos-infused, and tuned for rapid devastation.

Endgame Philosophy

The endgame Infernalist Summoner takes advantage of rare gear, high-tier passive choices, and synergy-dense support gem loadouts to maximize hybrid fire-chaos scaling. Your spells become catastrophic detonations capable of chain-reacting across entire map screens. Bosses melt under layers of burning, corrosion, and corpse-triggered damage.

Skill Set

Infernal Obliteration (Ultimate Corpse Detonation)
Your core ability. Obliteration consumes a corpse, fires multiple shockwaves of fire and chaos, and creates a lingering ground DoT. Endgame scaling transforms it into a pseudo-nuke.

Important mechanics:

• Explosion size increases with corpse life

• DoT intensity scales with hybrid multipliers

• Shockwaves can overlap for insane single-target burst

Summon Hellspawn Legion
A multi-minion summon that produces three different demonic minions at once. Each has a unique death effect, enabling tremendous chain-detonation potential.

Chaosfire Cataclysm Aura
A capstone aura that dramatically increases the intensity of both fire and chaos DoTs, while weakening enemies’ resistances.

Support Gems

Your final support setup includes:

• Destructive Release: Massive AoE

• Elemental Amplification: Fire DoT scaling

• Corruption Catalyst: Chaos conversion and corrosion stacking

• Multi-Corpse Trigger: Allows multiple corpses to be consumed per cast

• Minion Life and Deathburst: Supercharges your minions' death explosions

• Ignite Proliferation: Spreads your DoTs across screens

Endgame builds often run awakened versions of these supports, giving extra levels or enhanced multipliers.

Best-in-Slot Gear Breakdown

Weapon:

• High spell multipliers

• Double damage over time multipliers

• Fire penetration

• Chaos penetration

• Minion life scaling

• Crafted mod: “Consumed corpses deal increased damage”

A rare, influenced staff or wand can double your DoT output.

Helmet:

• “+X to level of corpse skills”

• DoT multipliers

• Shockwave radius enchant

Chest Armor:

• Hybrid ES/Armor base

• “Damage taken as fire” conversion

• Increased fire/chaos DoT

• Socketed gems + levels

Gloves / Boots / Belt:

• Ignite duration

• Wither stack application

• Spell suppression

• Speed + ES recovery

Rings and Amulet:

• Chaos/fire DoT multipliers

• Minion death effect scaling

• “Enemies on burning ground take increased damage”

Jewels:
The true endgame scaling comes from jewels with:

• Fire DoT multi

• Chaos DoT multi

• Corrosion stacks

• Corpse damage bonuses

• Minion life + death explosion boosts

Passive Tree and Keystones

Maxed Infernalist Summoners take:

• All major DoT clusters

• Minion death effect clusters

• Spell damage per corpse consumed

• AoE clusters

• High-tier chaos and fire penetration wheels

Key keystones:

• Cataclysmic Fuel: Increases effect of all DoTs based on corpse life

• Unholy Detonation: Adds chaos shockwaves to corpse effects

• Infernal Apex: Deep ascendancy synergy keystone

Endgame Mapping

This build clears maps like a natural disaster:

• Legion minions rush ahead

• Deathbursts ignite the entire zone

• Obliteration detonations chain repeatedly

• Your aura amplifies all lingering ground damage

It’s fast, fluid, and visually spectacular.

Endgame Bossing

Bosses are subjected to:

• Shockwave overlap

• Chaosfire Cataclysm aura

• DoT stacking

• Minion death detonations

• Multi-corpse consumption bursts

When optimized, the build can delete bosses within seconds while maintaining safe distance.

Final Verdict

This PoE 2 Boosting service  endgame Infernalist Summoner is the explosive culmination of corpse mechanics, hybrid scaling, and minion synergy. It’s expensive but unmatched in power. If you’re ready to unleash hellfire and corruption across Wraeclast, this min-maxed version is the absolute pinnacle of Infernalist gameplay.