Armybreaker Soul Temper: Is Relentless Rush Worth It?

Is the Armybreaker Soul Temper Worth Your Alloyed Steel?

The Armybreaker has exactly one Soul Temper in Phantom Blade Zero — Relentless Rush — so “which temper is best” has a boring answer (this one) and an interesting one (whether it deserves the material). Tempering is irreversible, consumes the material, and costs a flat 5,000 Remnant Dust on top (pbz.gg; Exputer), so this page runs the cross-evaluation: what Relentless Rush changes, where Alloyed Steel actually sits in the Mirage Estate, when the temper is a game-changer, and when it is a Dust trap. For the polearm’s parry-rush kit and the Cavalrybane duel that awards it, see the Armybreaker guide; for how it ranks against the rest of the arsenal, the best Soul Tempers tier list.

What Does Relentless Rush Change?

Verbatim from the upgrade screen (pbz.gg; Exputer transcribes the identical text):

Rush attacks become more powerful and cannot be interrupted. The next attack performed after a rush is also more powerful.

Two clauses, and each one lands on a different half of the weapon’s identity. The Thrust art rushes Soul forward whenever you swap to the Armybreaker or parry a blue-flash attack; Mighty Rush (weapon level 5) turns L1 + Triangle into a continuous charge that drains Sha-Chi until it runs dry. Relentless Rush buffs both at once: the damage floor of every rush string rises, trades can no longer stuff the charge mid-run, and the next attack after a rush clause amplifies exactly the follow-up sweep where Conquering Slash (level 25) already lives. It is a mechanic upgrade, not a number tweak — the rush stops being a commitment with a punish window and becomes a stance.

Game-Changer or Trap? The Cross-Evaluation

Exact rush damage multipliers per level: community mapping in progress. Even unquantified, the interruption immunity alone rewrites the risk math of every rush attack in the kit.

Where to Get Alloyed Steel

Alloyed Steel is a world pickup, not a drop. AllThingsHow places it about 21 metres from the Perfect Vessel Estate bell in the Mirage Estate; kungfupunk’s map data puts the same pin roughly 23 metres north-east of that bell. The two guides agree on the bell and the region — only the metre count differs, so navigate by the bell, not the number.

The item card carries unusually specific lore for a temper material: a steel fragment recovered from the remains of Tiger Guards Lei Huang and Lei Ming, Shadow Wardens implanted with Mindseal Commands who served under Lei Dang — the same one-armed Tiger whose arena anchors the Mirage Estate. Lei Dang gave the brothers names and treated them as family, and the fragment is the only thing left of them. Poetic, in a grim way: the region’s saddest story becomes the fuel for your loudest charge. If you have not reached the estate yet, the Lei Dang boss guide marks the endgame stretch where this pickup waits, and the Soul Temper materials index logs the item’s uses.

How to Temper

Soul Tempering unlocks after you meet Myst in the Order’s underground tavern in Pangzhen during Chapter 4 — the same story stretch where Cavalrybane falls and opens the tavern stairs. From there, temper at any Bell: open Upgrade Equipment, switch to the Soul Temper tab, select the Armybreaker, confirm Alloyed Steel ×1 plus 5,000 Remnant Dust, consumed instantly. There is no undo — a Reforge Talisman resets upgrades, never tempers — so read the Soul Tempering system guide first if this is your first material. If the Dust stings, the Remnant Dust farming routes will fund it in a session or two.

The Verdict

Relentless Rush is a game-changer for exactly the players the Armybreaker was built for: aggressive, parry-confident, and happiest mid-charge. It converts the weapon’s one weakness — the punish window on a whiffed or traded rush — into a non-issue, and it quietly doubles the payoff of the level-25 Conquering Slash setup. The only losing scenario is tempering a benched polearm. If the Armybreaker is one of your two slots, grab the pickup by the Perfect Vessel Estate bell, pay the Dust, and never stop moving. Sibling one-temper pages: the Parting Hooks soul temper and the Hunter’s Chain Sickle soul temper.

FAQ

Which temper is best for the Armybreaker? There is only one: Relentless Rush. It buffs both rush triggers and the follow-up strike, and it is worth taking if the Armybreaker holds one of your two weapon slots.

Is the Armybreaker soul temper worth 5,000 Remnant Dust? For a main weapon, yes — it makes every rush uninterruptible and the post-rush hit harder. For occasional use, hold the Alloyed Steel and temper the weapon you actually carry.

Where do I find Alloyed Steel for the Armybreaker soul temper? It is a ground pickup about 21 metres from the Perfect Vessel Estate bell in the Mirage Estate (AllThingsHow); kungfupunk’s data says roughly 23 metres north-east of the same bell.

What does Relentless Rush do exactly? Rush attacks become more powerful and cannot be interrupted, and the next attack performed after a rush is also more powerful — covering the Thrust parry-rush, the Mighty Rush charge, and the Conquering Slash follow-up in one temper.

Sources

• pbz.gg — Armybreaker: How to Get & Stats
• GameRant — Every Soul Tempering Material Location
• AllThingsHow — How to Get Alloyed Steel in Phantom Blade Zero
• kungfupunk — Where to get Alloyed Steel (Armybreaker Soul Tempering)
• Exputer — Armybreaker Wiki

Alloyed Steel pin: 21 m per AllThingsHow vs 23 m per kungfupunk — both reference the Perfect Vessel Estate bell; majority agreement on location, discrepancy noted. Exact rush damage multipliers: community mapping in progress.