S-TIER | BUILD WITCH ED CONTAGION LICH (@DEADRABB1T) | SEASON 4

Build Overview

This Essence Drain Contagion Lich build is a league starter capable of reaching the highest levels of endgame content without massive investment. Played by DEADRABB1T during the Abyssal league, this character destroys T4 pinnacle bosses such as Zest, Oroth, and the King in the Mist in a matter of seconds, and even makes the T4 Simulacrum trivial.

The gameplay revolves around the classic synergy between Essence Drain and Contagion for map clear, amplified by Dark Effigy which acts as a true projectile machine gun against priority targets. The Lich ascendancy provides exceptional survivability through the notable Eternal Life, which prevents your life from changing as long as you have energy shield, creating a significant passive damage reduction.

In patch 0.3, the build’s two historical weaknesses were addressed: single-target damage and mobility. With the addition of Techtrek’s Gaze for movement speed at low life and the improvements to Chaos Bolt which now applies Withered, this build has become one of the best all-rounders in the game while remaining accessible as a league starter.

Build Strengths

• Exceptional survivability: Over 10,000 energy shield, recharging in ~1 second, and approximately 29% damage reduction thanks to Eternal Life, Atziri’s Disdain, and Heavy Buffer combined. The build almost never dies in maps.
• Clear speed and single target: The Essence Drain + Contagion synergy offers smooth map clear, while Dark Effigy with Execute 3-shots pinnacle bosses in a matter of seconds.
• League start accessible: The build works from the campaign and progressively scales into the endgame with 4 progression versions available, from leveling to optimized low life.
• Improved mobility in 0.3: Thanks to Techtrek’s Gaze in boots with 100% effect of socketed items, the build reaches up to 55% increased movement speed in the low life version.
• Double defensive layer: Blasphemy with Temporal Chains slows all enemies by 40%+ on the entire screen thanks to Magnified Area and Zone of Control, on top of the energy shield’s passive tankiness.

Build Weaknesses

• High mana consumption: The build is very mana-hungry and requires mana regeneration on jewels, rings, and the passive tree to maintain smooth gameplay.
• Demanding low life: The low life version requires solid gear (7–8k ES minimum) before it can be activated around level 84–85, and requires redoing the Low Life Trick upon each death.
• Complex curse setup: The weapon set system with Despair on set 2 and the dedicated passive points requires a good understanding of the mechanic to be fully effective.

Gem Setup by Step

This build offers 4 progression steps from leveling to the final build. Select a step to see the corresponding gem setup.

CAMPAIGN 1-60 T1 – T15+ Maps Endgame (FULL LIFE) Endgame (LOW LIFE)

CAMPAIGN 1-60

11 skills • 38 gems

Drain d'essenceEssence Drain

ContagionContagion

Trait de chaosChaos Bolt

Tireurs d'élite squelettiquesSkeletal Sniper

ExhumationUnearth

Mur de flammesFlame Wall

Présence flétrissanteWithering Presence

Sombre effigieDark Effigy

DésespoirDespair

BlasphèmeBlasphemy

Sceau de pouvoirSigil of Power

T1 – T15+ Maps

9 skills • 30 gems

Trait de chaosChaos Bolt

Drain d'essenceEssence Drain

ContagionContagion

Sombre effigieDark Effigy

DésespoirDespair

BlasphèmeBlasphemy

Présence flétrissanteWithering Presence

Sceau de pouvoirSigil of Power

ConvalescenceConvalescence

Endgame (FULL LIFE)

9 skills • 39 gems

Drain d'essenceEssence Drain

Trait de chaosChaos Bolt

ContagionContagion

Sombre effigieDark Effigy

BlasphèmeBlasphemy

DésespoirDespair

Présence flétrissanteWithering Presence

Sceau de pouvoirSigil of Power

ConvalescenceConvalescence

Endgame (LOW LIFE)

10 skills • 46 gems

Drain d'essenceEssence Drain

Sombre effigieDark Effigy

ContagionContagion

Trait de chaosChaos Bolt

DésespoirDespair

BlasphèmeBlasphemy

Présence flétrissanteWithering Presence

Essaim voraceRavenous Swarm

ConvalescenceConvalescence

Sceau de pouvoirSigil of Power

Recommended Equipment

This build’s equipment focuses on scaling through chaos skill levels, energy shield, and ES recharge speed. Here are the key pieces:

• Wand: +5 chaos skill levels, spell damage, and ideally added lightning damage so that Dark Effigy applies Shock (+20% damage). Cast speed and mana cost efficiency are also priority stats.
• Body Armour (Atziri’s Disdain): The build’s core unique. Provides damage reduction via ES bypass and converts maximum life into energy shield. A corruption with additional bypass and 2 sockets is ideal.
• Robe (Sacramental Robe): Offers faster ES recharge start both as an implicit and a suffix, bringing the recharge delay down to around 1 second.
• Focus: Chaos damage, spell damage, all spell levels, cast speed, and most importantly the desecration mod « +1 to maximum number of summoned totems » to have 3 simultaneous Dark Effigy.
• Amulet: 55+ spirit (mandatory for the setup), spell damage, maximum energy shield, all spell levels. Anoint: Supportive Ancestors for +25% damage with totems and attack speed bonus between totems.
• Belt (Ingenuity): Amplifies ring stats. Interchangeable with Headhunter depending on preference.
• Rings: Chaos damage, maximum life, resistances, mana regeneration rate, cast speed.
• Gloves: Triple resistance and high maximum life, since maximum life increases mana regeneration via Soulless Form.
• Boots: 35% movement speed, 100% effect of socketed items with Techtrek’s Gaze for +10% (20% with effect) movement speed while low life.

Gameplay Tips

• Mapping rotation: Cast Contagion then Essence Drain on packs. Contagion spreads the Essence Drain DoT to all enemies hit. For rare mobs, add Dark Effigy and Despair.
• Boss rotation: Pre-place your 3 Dark Effigy, cast Despair on the ground to curse the Boss, apply Essence Drain + Contagion, then weave in Chaos Bolt to maintain Withered stacks. Repeat the cycle.
• Mana management: Use Arcane Surge via high-level Contagion (2 casts trigger the buff), recover mana on kill through gems, and stack mana regeneration wherever possible.
• Weapon Set 2: Despair and Sigil of Power are on weapon set 2 (staff). When you cast Despair, you automatically switch to set 2. As soon as you cast Essence Drain or Contagion, you switch back to set 1. It is automatic and smooth.
• Blasphemy quality: Quality Blasphemy to reduce its cost from 60 to 55 spirit. This is what allows you to sustain the full setup with only 155 spirit.
• Going low life: Only transition to the low life version from level 84-85 with at least 7-8k ES, good recharge speed, and a short recharge delay. Use the Visage of Aya method to lock your life below 35%.

The Lich’s Defensive Wall: Eternal Life and Energy Shield Bypass

The defensive power of this build rests on a key Lich ascendancy interaction: the notable Eternal Life. This passive prevents your life from changing as long as you have energy shield. Combined with Soulless Form which causes 10% of damage taken to bypass energy shield, this creates a situation where that « bypassed » damage hits a life pool that cannot change, and is therefore simply ignored.

Atziri’s Disdain adds an additional 10-12% bypass, and Heavy Buffer on the passive tree adds another 5%. In total, approximately 29% of all damage taken is purely negated before resistances, armour, or energy shield even come into play. This is what makes this build practically immortal in maps: with an ES recharge delay of only 1 second and 2300 ES recharged per second, it would take a massive burst within a fraction of a second to kill this character.

Dark Effigy: The Chaos Machine Gun

Dark Effigy is the true single-target damage engine of this build. This totem fires projectiles at enemies affected by DoTs, and the more active DoTs there are, the faster and harder it fires. This is why the synergy with Essence Drain, Contagion, Despair, and Ravenous Swarm is so devastating: each additional DoT source turns Dark Effigy into a true damage machine.

With Over Abundance to deploy up to 2 Dark Effigy (3 with the Focus mod « +1 max totem »), Extraction for additional damage, and Execute 3 which provides 30% more damage in the low life version, all three totems synchronized on a Boss cursed by Despair melt it instantly. The anoint Supportive Ancestors further amplifies this setup by granting a 25% damage bonus while a totem is active, and each totem increases the attack speed of the others by 3%.

The Low Life Trick: Locking Your Life Below 35%

The low life version is the most powerful form of this build, unlocking Final Barrage (20% cast speed), Quick Response (30% faster start ES recharge), Execute 3 on Dark Effigy, and the movement bonus from Techtrek’s Gaze. But it requires a specific manipulation to lock your life at the right level.

The method used by DEADRABB1T consists of equipping Visage of Aya to remove your energy shield, refunding the notable Enhanced Barrier, then adding Vital Puncture on a skill to drain life below 35% of maximum. Once the threshold is reached, simply re-equip Atziri’s Disdain to restore ES and lock life thanks to Eternal Life. Then re-take Enhanced Barrier and remove Vital Puncture.

This manipulation must be redone after every death, which is why DEADRABB1T recommends transitioning to low life only around level 84-85, when the gear is solid enough to no longer die in maps.

Weapon Set 2 and Despair Optimization

This build cleverly uses PoE2’s Weapon Set system. All main skills (Essence Drain, Contagion, Dark Effigy) are on weapon set 1 (wand + focus), while Despair and Sigil of Power are on weapon set 2 (singing staff).

The passive points of Weapon Set 2 are entirely dedicated to amplifying Despair: increased curse duration, increased curse magnitude, faster activation, and even reduced life regeneration and blocking Energy Shield recovery for cursed enemies. As a result, on set 2, Despair removes 108 chaos resistance instead of 102, with a better radius and longer duration.

Switching between sets is automatic and smooth: casting Despair switches to set 2, then the slightest cast of Essence Drain or Contagion returns to set 1. Whispers of Doom on the passive tree allows applying both curses simultaneously (Despair + Temporal Chains via Blasphemy).

Scaling and Endgame Progression

This build’s main scaling comes from chaos skill levels. A wand with +5 chaos skill levels massively increases Essence Drain and Dark Effigy damage. Gems follow a strict template: spell damage and maximum energy shield as prefixes, cast speed and mana regeneration as suffixes. Each gem is identical to maximize efficiency.

Progression happens in 4 clearly defined steps: the campaign version for leveling from 1 to 60, a budget version for early maps, the full life endgame version, and finally the low life endgame version. The transition between versions is gradual and depends primarily on total energy shield and recharge delay. The required spirit is a minimum of 125 (Blasphemy 55 + Withering Presence 30 + Clarity 10 + Convalescence 30), with a target of 155 to add Ravenous Swarm and maximize Dark Effigy damage.

Passive Tree