An evolved weapon obtained by maxing Glaive and fulfilling the evolution material condition. Feather Spear develops Glaive's broad-arc slash into a piercing lance attack that passes through multiple enemies in a line. The weapon can trigger the Stardust tech — a high-speed shooting-star dash that fires automatically when glimmer conditions are met, piercing through enemy clusters in a single fast pass.

Despite being an evolved weapon, Feather Spear may further self-evolve at its own max level — suggesting a two-stage evolution path: Glaive → Feather Spear → final form. Feather Spear cannot be picked up directly in a run; it enters exclusively through Glaive's evolution path.

Max Glaive (Lv 8) and carry the required evolution material, then open a chest after 10:00 to obtain Feather Spear. Feather Spear may further self-evolve at its own max level with no passive required. The post-evolution weapon name is currently unconfirmed.

• Stardust tech fires a rapid piercing dash that clears multiple enemies in a line simultaneously
• Immediate high-performance weapon from the moment of Glaive evolution
• Piercing trajectory hits multiple enemies in a column — high kill efficiency against lined-up formations
• Higher attack speed increases Stardust activation frequency — DPS scales directly with speed investment

• Access cost: requires Glaive evolution first (plus Glaive's own evolution material)
• Stardust activation frequency varies — consistent DPS depends on the tech triggering reliably
• Evolution destination currently unknown — late-game build planning is limited
• Piercing type may have lower concentrated single-target damage than auto-targeting weapons

• Characters who start with Glaive or regularly find it in runs: natural path to Feather Spear
• Characters with attack speed bonuses: increase Stardust activation frequency for higher DPS
• Imelda: +10% Growth speeds the Glaive → Feather Spear evolution path

• Spinach: +10% Might raises both the lance attack and Stardust tech damage
• Bracer: attack speed increase raises Stardust activation frequency
• Candelabrador: wider area extends the lance's reach and the Stardust dash's hit width
• Duplicator: Amount increase adds simultaneous spear projectiles for wider lane coverage

• IX Divine Bloodline: crit compounding on Stardust piercing hits delivers extreme burst DPS
• XI Celestial Dusting: attack speed bonus further increases Stardust activation frequency

• Glaive phase: Level Glaive while collecting the evolution material. The faster Glaive reaches Lv8 and evolves, the sooner Feather Spear is active. Growth passives (or Imelda) shorten this phase.
• After acquiring Feather Spear (early–mid): Add Bracer for attack speed to increase Stardust frequency. Angle movement to face lined-up enemy columns — the piercing spear attack clears multiple targets per hit, and the Stardust dash sweeps through dense clusters in a single fast activation.
• Late (20+ min): High attack speed combined with Stardust coverage maintains damage output against large hordes. Spinach and Candelabrador together raise both damage and range for handling escalating enemy density.

Q: How do I get Feather Spear?
A: Max Glaive (Lv 8) and carry its required evolution material, then open a chest after 10:00. Feather Spear cannot be picked up directly — it only enters through Glaive's evolution path.

Q: How does the Stardust tech activate?
A: The tech glimmers and fires automatically when specific conditions are met (typically attack-count accumulation or status triggers). Increasing attack speed with Bracer increases the frequency of Stardust activation.

Q: Can Feather Spear evolve further?
A: Current data indicates a self-evolution at max level is possible, suggesting a Glaive → Feather Spear → final form two-stage evolution path. The final destination is unconfirmed — verify during gameplay.