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Phantom Blade Zero · Primary weapon

Sundering Dual Axes in Phantom Blade Zero

Sundering Dual Axes is a primary weapon in the launch build of Phantom Blade Zero. Short twin axes whose combos build Baleful Aura for reaping strikes.

On this page 5 sections
  1. Sundering Dual Axes skills and upgrade unlocks
  2. How to get Sundering Dual Axes and Soul Tempering
  3. In-game description and combat role
  4. Sundering Dual Axes FAQ
  5. Related weapons

Sundering Dual Axes skills and upgrade unlocks

Sundering Dual Axes has 7 listed skills and upgrade unlocks in the game’s text, including Circling Ambush, Menacing Flow Lv. 1 / Lv. 2 / Lv. 3, Baleful Barrage, Heart-Rending Strike, Baleful Aura.

Sundering Dual Axes skills and upgrade unlocks in the launch game
SkillUnlock tierWhat it does
Circling AmbushLevel 5Replaces dodges with close-range circling step. Perfect Dodges greatly build the [Baleful Aura] Gauge.
Menacing Flow Lv. 1 / Lv. 2 / Lv. 3Level 10Slightly increases / Moderately increases / Greatly increases [Baleful Aura] Gauge buildup from Light Attack hits.
Baleful BarrageLevel 15Press L1 + Heavy Attack to consume all [Baleful Aura] and hurl a barrage of conjured dual axes that track the locked-on enemy.
Heart-Rending StrikeLevel 25After using [Tiansha Reaving], performing a Perfect Dodge against a Red-flash Attack, or parrying a Blue-flash Attack, press Heavy Attack Heavy Attack to retreat and unleash a series of powerful ranged attacks.
Baleful AuraSpecial TraitLight Attack hits build the [Baleful Aura] Gauge. When the gauge is full, [Baleful Aura] activates for several seconds, increasing damage dealt and Sha-Chi Depletion. While active, Heavy Attack combos hurl the dual axes, which latch onto enemies and continuously slice them. When [Baleful Aura] ends, its gauge is emptied.
Tiansha Twin CalamitiesSoul TemperingThe [Baleful Aura] Gauge now has 2 tiers. Once the first tier is full, buildup continues into the second. Filling the second tier enhances Heavy Attack combos, [Baleful Barrage], and [Heart-Rending Strike] and refreshes the duration of [Baleful Aura]. After seconds, [Baleful Aura] ends and the gauge is emptied.
Tiansha ReavingWeapon Skill (L2)L2 Consumes 1to unleash vicious slashes with deadly grace. This attack is unblockable.

How to get Sundering Dual Axes and Soul Tempering

Primary weapon · Weapon_026

Sundering Dual Axes

In the launch game’s weapon list, Sundering Dual Axes is described as: “A pair of deadly axes once wielded by Heartpiercer, Elite Shadow Warden.” You Soul Temper Sundering Dual Axes at the forge using Honed Blacksteel.

Sundering Dual Axes key facts and Soul Tempering
Weapon nameSundering Dual Axes 天煞双钺
CategoryPrimary weapon (carried in one of two Primary Weapon slots; upgraded to level 30)
Wielder & originA pair of deadly axes once wielded by Heartpiercer, Elite Shadow Warden. · Three Elite Shadow Wardens (Heartpiercer) fight page
Soul Tempering itemHoned Blacksteel — Used to Soul Temper the Sundering Dual Axes.
Level 1–30 upgradesUpgrades in three tiers (Lv. 1–10 with Twinned Metal & Solvent, Lv. 11–20 with Polished Twinned Metal & Concentrated Solvent, Lv. 21–30 with Flawless Twinned Metal, Universal Solvent & Blackstone). A Reforging Talisman resets the level to 1 and refunds 100% of materials. Counts toward A Tempered Ten & Overwhelming Force.

Honed Blacksteel item lore: “A cluster of black metallic fragments, layered and curled like withered flames. Their edges are notched and broken, and look all the keener for it. Weapons forged from this material often possess both exquisite beauty and supreme sharpness.”

In-game description and combat role

“The shorter the blade, the greater the peril. Standard combos build Baleful Aura, unleashing cold, ever-changing reaping attacks.”

In-game weapon text for Sundering Dual Axes, Phantom Blade Zero launch build

Sundering Dual Axes is a primary weapon in the launch build of Phantom Blade Zero. Short twin axes whose combos build Baleful Aura for reaping strikes.

Sundering Dual Axes FAQ

How do you get Sundering Dual Axes in Phantom Blade Zero?

In the launch game’s weapon list, Sundering Dual Axes is described as: “A pair of deadly axes once wielded by Heartpiercer, Elite Shadow Warden.” You Soul Temper Sundering Dual Axes at the forge using Honed Blacksteel.

What skills and upgrades does Sundering Dual Axes have?

Sundering Dual Axes has 7 listed skills and upgrade unlocks in the game’s text, including Circling Ambush, Menacing Flow Lv. 1 / Lv. 2 / Lv. 3, Baleful Barrage, Heart-Rending Strike, Baleful Aura. Short twin axes whose combos build Baleful Aura for reaping strikes.

What is Honed Blacksteel used for in Phantom Blade Zero?

You Soul Temper Sundering Dual Axes at the forge using Honed Blacksteel. Sundering Dual Axes is a primary weapon in the launch build of Phantom Blade Zero.

Sources for this page 3
  1. Weapon name, description and skills Official Phantom Blade Zero launch build localisation tables (Weapon_026, WeaponDes_026, and Weapon_Function_026_*), read 29 October 2026.
  2. Wielder and summary Official In-game equipment summary (WeaponDes_UI_026), launch build, 29 October 2026.
  3. Soul Tempering material Official In-game item text for Honed Blacksteel (Item_Weapon_TierUp_020 and Item_WeaponFunc_TierUp_020), launch build, 29 October 2026.