S-TIER | BUILD MAGICIENNE ICE NOVA CHRONOMANCER (@Ky) | SAISON 0.5

Build Video

Build Overview

This Ice Nova Chronomancer build is presented by its creator as the most powerful build he has ever played in Path of Exile 2. From league-start all the way to endgame, it tears through pinnacle bosses on a low budget while maintaining absurd survivability. The Sorceress leverages the Chronomancer ascendancy to stack elemental infusions and turn every Ice Nova into a quadruple-damage projectile.

The defensive core rests on a broken combination: the Olroth’s Resolve flask grants a guard shield equal to the current runic ward for 10 seconds when its effect ends. By pairing it with a Heart of the Well that converts 2% of skill costs into life costs, every spell drains a fraction of life — which allows Olroth’s Resolve to trigger on demand for a permanent 2,000-point guard shield. With Remnants of Kalguur overcharging runic ward during mapping, this shield climbs up to 3,000 points, available at the press of a button.

On the offensive side, Ice Nova handles map clear while Frost Wall covers single target. The Vicium supports (Runic Extraction, Powered by Vicium inside Cast on Elemental Ailment with Comet) continuously generate four Vicium infusions, fueling cold-infused Ice Novas, fire-infused comets and lightning-infused ice walls. Siphon Elements and notable Infusion of Power complete the engine by granting a power charge with each elemental infusion, adding 24% extra critical strike chance.

Strengths / Weaknesses

Skill Gem Setup by Step

This build offers 8 progression steps from leveling to the final build. Select a step to see the corresponding gem setup.

Act 1 {1} Act 2 {2} Act 3 {3} Act 4 {4} Act 5 {5} Endgame Step 1 {6} Endgame Step 2 {7} Endgame Step 3 {8}

Acte 1 {1}

7 skills • 12 gemmes

ContagionContagion

Drain d'essenceEssence Drain

Tempête d'ossementsBonestorm

ÉtincelleSpark

Reliquats de ManaMana Remnants

Bombe de givreFrost Bomb

Mur de flammesFlame Wall

Acte 2 {2}

10 skills • 28 gemmes

Nova de glaceIce Nova

Bombe de givreFrost Bomb

Dards de givreFrost Darts

ClaquementSnap

Sensibilité aux élémentsElemental Weakness

ContagionContagion

Mur de flammesFlame Wall

Reliquats de ManaMana Remnants

Drain d'essenceEssence Drain

Tempête d'ossementsBonestorm

Acte 3 {3}

8 skills • 27 gemmes

Nova de glaceIce Nova

Mur de glaceFrost Wall

Bombe de givreFrost Bomb

ClaquementSnap

Sensibilité aux élémentsElemental Weakness

Siphonnage des élémentsSiphon Elements

Reliquats de ManaMana Remnants

Marque glacialeFreezing Mark

Acte 4 {4}

8 skills • 27 gemmes

Nova de glaceIce Nova

Mur de glaceFrost Wall

Bombe de givreFrost Bomb

ClaquementSnap

Sensibilité aux élémentsElemental Weakness

Siphonnage des élémentsSiphon Elements

Reliquats de ManaMana Remnants

Marque glacialeFreezing Mark

Acte 5 {5}

8 skills • 29 gemmes

Nova de glaceIce Nova

Mur de glaceFrost Wall

Bombe de givreFrost Bomb

ClaquementSnap

Sensibilité aux élémentsElemental Weakness

Siphonnage des élémentsSiphon Elements

BlasphèmeBlasphemy

Marque glacialeFreezing Mark

Endgame Step 1 {6}

8 skills • 32 gemmes

Nova de glaceIce Nova

Mur de glaceFrost Wall

Bombe de givreFrost Bomb

ClaquementSnap

Sensibilité aux élémentsElemental Weakness

Siphonnage des élémentsSiphon Elements

BlasphèmeBlasphemy

Marque glacialeFreezing Mark

Endgame Step 2 {7}

10 skills • 46 gemmes

Nova de glaceIce Nova

Mur de glaceFrost Wall

ClaquementSnap

Bombe de givreFrost Bomb

Sensibilité aux élémentsElemental Weakness

BlasphèmeBlasphemy

Reliquats de ManaMana Remnants

Déclenchement lors d'Altérations élémentairesCast on Elemental Ailment

Sceau de pouvoirSigil of Power

Siphonnage des élémentsSiphon Elements

Endgame Step 3 {8}

11 skills • 48 gemmes

Nova de glaceIce Nova

Mur de glaceFrost Wall

Déclenchement lors d'Altérations élémentairesCast on Elemental Ailment

Bombe de givreFrost Bomb

Siphonnage des élémentsSiphon Elements

Sceau de pouvoirSigil of Power

BlasphèmeBlasphemy

Sensibilité aux élémentsElemental Weakness

Reliquats de ManaMana Remnants

Régulation des chargesCharge Regulation

Remnants of KalguurRemnants of Kalguur

Recommended Equipment

• Staff (weapon): the most important stat is level to all cold spell skills, followed by increased spell damage and cold damage. Look for added damage (as extra) lines in lightning and cold (fire is fine too). A source of added lightning damage is essential to apply shock.
• Helmet: a simple helmet with life and resistances. Bonus stats worth having: critical damage or critical chance in suffixes. Craftable for under a divine.
• Amulet: Absent Amulet base that grants Cast on Elemental Ailment as a free spirit skill. Prioritise level to all spell skills, caster quality (up to 40 with a breach essence) and spirit.
• Rings: standard life/mana/rarity/resistances rings, ideally with a mana regeneration line on one of the two.
• Body Armour: Runefather’s Grasping Mail, a very specific rune-forge piece. Look for spirit, life and increased runic ward; suffixes can be anything (typically resistances).
• Gloves: a basic pair with life, resistances and stats, enhanced with a critical damage bonus via an essence of hysteria.
• Belt: rare belt with life, mana and resistances.
• Boots: endgame craft with movement speed, resistances and augmented items socketed for extra mobility (otherwise, a rare pair with life/mana/resistances/movement speed is fine).
• Charm: The Fall of the Axe is the unique charm equipped on the optimised version. As a budget alternative, a Ride of the Passage with Spirit of the Ox (20% permanent damage reduction, ~25 divines) or Spirit of the Boar works well. If unavailable, a standard silver charm will do.
• Flasks: Olroth’s Resolve (defensive cornerstone) + a basic mana flask with increased amount recovered.
• Jewels: Time Loss Sapphire (very large radius + double critical mod), Heart of the Well (2% of mana cost converted to life cost + mana cost efficiency + critical), and a rare jewel with critical mods.

Gameplay Tips

• Mapping: while moving, spam only Ice Nova. That is all you need to clear packs.
• Rares and dense areas: place your Frost Wall then shatter them with Ice Nova for an AoE burst.
• Single target / boss: Sigil of Power, then your curse, then Frost Bomb on cooldown. Chain ice wall → Ice Nova → ice wall → Ice Nova. Charge the boss with a few ice walls then Ice Nova to one-shot most pinnacle bosses.
• Permanent shield: press Olroth’s Resolve as soon as possible to maintain your 2,000 to 3,000 guard points continuously.

The Olroth’s Resolve + Heart of the Well Defensive Combo

The survivability of this build relies on a niche interaction between three elements. The Olroth’s Resolve flask grants a guard shield equal to your current runic ward for 10 seconds, at the moment the flask effect ends. The catch: to trigger this effect, you need to spend life. That is where Heart of the Well comes in, converting 2% of skill costs into life cost.

In practice, every spell you cast costs a small amount of life (around seven points). You can then instantly press Olroth’s Resolve to convert your runic ward into a permanent 2,000-point shield. During mapping, Remnants of Kalguur overcharges the runic ward, pushing that shield up to 3,000 points. A defensive wall maintained continuously, simply by playing the build normally.

The Vicium Infusion Engine

The offensive scaling comes from the elemental infusions generated by Vicium supports. Runic Extraction turns your spells into a source of Vicium infusions, while Powered by Vicium — placed in the Cast on Elemental Ailment with Comet — triggers four Vicium infusions on cooldown. These infusions power the entire build.

The result: your Ice Novas become cold-infused for quadrupled damage, your comets generate fire infusions, and your ice walls produce lightning infusions. Siphon Elements adds even more infusions and regulates your charges, all combined with notable Infusion of Power which grants you a power charge on each elemental infusion — for an additional 24% critical strike chance.

Chronomancer Ascendancy Order

The ascendancy progression follows a precise order: start with Sands of Time, then take notable Apex of the Moment, followed by notable Now and Again, and finish with Phased Form. This sequence maximizes synergy with the crit clusters on the passive tree and with the Time Loss Sapphire, whose very large radius covers all of these nodes.

Weapon Set Passives Setup

The build uses two weapon sets to optimize its skills. Cast on Elemental Ailment, Remnants of Kalguur, Siphon Elements, Mana Remnants and Charge Regulation are set on both sets. Ice Nova, Frost Wall and Frost Bomb remain on set 1, while Elemental Weakness is dedicated to set 2. For pinnacle bosses, you can swap out Runic Extraction in favor of Cold Mastery, although single target is already more than sufficient without this adjustment.

Skill Tree