Path of Exile 2 Witch Build Guide: Best Builds for Lich, Blood Mage, and Infernalist Ascendancies

Summary

The Witch remains one of the most versatile classes in Path of Exile 2 Patch 0.5, with three distinct ascendancies offering top-tier endgame potential. The Lich excels in chaos damage and curse scaling, the Blood Mage dominates with life-cost spell crits, and the Infernalist leverages a recoup-based infinite resource loop. This guide covers the strongest build for each ascendancy, supported by rank one and top-tier player data. To gear up your Witch fast, buy POE2 Currency and grab the key items for your chosen ascendancy.

Lich: Essence Drain Contagion (Rank 12 Lich)

How the Build Works

The Essence Drain Contagion Lich is a league starter staple that has proven its endgame viability, reaching rank 12 for the Lich class and rank one for DPS Lich. The core mechanic is simple: Contagion spreads all damage over time effects to surrounding enemies when the afflicted enemy dies. By stacking Essence Drain's damage over time with Contagion, each kill creates a chain reaction of screen-wide damage.

Boss Damage Solution

Mapping is smooth, but the build struggles against bosses. The solution is Dark Effigy, a totem that fires additional projectiles based on the number of damage over time effects on the target. This provides effective boss-killing potential while maintaining the build's laid-back mapping playstyle.

Why Lich Excels

The Lich's Necromantic Conduit grants Unholy Might—30% of all damage as extra Chaos—while staying above 30% Mana. Combined with Incessant Cacophony for permanent curses and Rupture the Soul for chain explosions on cursed enemy death, the Lich delivers exceptional clear speed.

Abyssal Lich: Plants Build (Rank 1 Abyssal Lich)

Why Abyssal Lich Over Regular Lich

The Plants Abyssal Lich build has maintained rank one for the Abyssal Lich ascendancy. The key advantage is Rupture the Flesh, which deals physical damage (compared to Chaos for the regular Lich), making it much more synergistic with Plants—a physical-based spell archetype.

Low-Life Tech

The build uses the Eternal Life ascendancy node, which prevents the HP bar from moving so long as the energy shield remains. This turns effects that bypass the energy shield, such as Atziri's Disdain helmet, into pure damage reduction, making the class extremely tanky.

Damage Scaling

Low-life tech enables two powerful passives: Pain Attunement for an insane critical damage multiplier and Final Barrage for extra attack speed. These, combined with Plants' high damage package, create a match made in heaven.

Blood Mage: Cast on Crit Spark Comet (Rank 1 Blood Mage)

The Build's Core Loop

Despite leech nerfs, the Blood Mage remains far from dead. The rank one Blood Mage build uses Cast on Crit Spark Comet. The game plan is simple: convert all spell costs to life using the Blood Magic key passive, use Sunder the Flesh for 100% critical strike chance on Sparks, and rely on Vitality Siphon's leech to sustain the life spent on Cast on Crit Comets.

Stat Priority

Stacking maximum life on every piece is vital because Blood Mage uses its life pool for both offense and defense. The build's success depends on out-healing the life spent casting. Without sufficient life, casting too many comets can drain health before leech can recover it.

Endgame Viability

The build is similar to its 0.4 days but slightly turned back. It remains a powerful choice for players who miss the playstyle. With proper defenses and life stacking, the ascendancy excels in Ritual and Breach content where enemies cluster.

Infernalist: Frost Bolt Cast on Crit Comet Recoup (Rank 8 Infernalist)

The Recoup Engine

The rank eight Infernalist build uses Frost Bolt Cast on Crit Comet Recoup. This technical build utilizes the Sacrosanctum Corvus Mantle to regenerate energy shield alongside life when recoup triggers.

Pyromantic Pact Abuse

The Infernalist abuses Pyromantic Pact, which replaces mana with Infernal Flame. As you cast, the resource builds and eventually deals damage to you. The build uses that self-damage to stack recoup for massive healing and limitless resources, enabling endless Frost Bolt and Comet spam.

Mana Minimization

To proc self-damage as quickly as possible, mana is minimized. The Cal Guardian Heroic Timeless Jewel converts intelligence from granting mana to granting evasion, making the Infernal Flame bar as small as possible.

Demon Form Scaling

With near-infinite healing from recoup, the build runs both Demonic Possession and upgraded Master Darkness, granting a Demon Form that stacks 3% more spell damage at the cost of constant life drain—completely mitigated by recoup. The only requirement is to never stop casting.

Final Thoughts

Each Witch ascendancy offers a distinct endgame experience:

Lich (ED Contagion): Smoothest mapping with chain explosions; Dark Effigy solves boss damage

Abyssal Lich (Plants): Highest damage ceiling with low-life tech; physical damage synergy

Blood Mage: Life-cost crit caster; strongest in clustered content like Ritual and Breach

Infernalist: Infinite resource recoup loop; Demon Form scaling potential

Choose your ascendancy based on preferred playstyle—all four are endgame-viable in Patch 0.5. With POE2 Currency, you can gear up fast and start pushing endgame content immediately.