Theorylytics
Fang Prime

Fang Prime

Crit Melee / Combo Scaler

A set of ceremonial daggers from the Orokin era, the Fang Prime's blades resonate violently as they strike. This allows them to pierce hardened materials like armor with ease.

Role
Crit Melee / Combo Scaler
Polarities
VazarinVazarin
Exilus
Mastery
10
Disposition
1.3
Introduced
Update 9.0 (2013-07-13)

Stats

Ordnance Telemetry

MeleeMelee

Damage

178.0

Crit

26.0%

Crit Mult

2.6x

Status

26.0%

Damage Composition

178.0 total

Impact
26.7
Puncture
26.7
Slash
124.6
Attack Speed
1.0
Range
1.75
Combo
5.0s
Follow Through
0.8
Disposition1.3
Vazarin
  • Mastery10
  • IntroducedUpdate 9.0 (2013-07-13)
  • Build Cost15,000 Credits
  • Build Time12h 0m
  • Rush50 Platinum

Weapon dossier

Verified 2026-07-23

Playstyle

A set of ceremonial daggers from the Orokin era, the Fang Prime's blades resonate violently as they strike. Built as a crit melee / combo scaler option for squad clear and mission pressure.

Signature

Fang Prime is not a signature weapon — any frame can use it without a signature passive.

When to Pick

  • You want a Melee that fits a crit melee / combo scaler play pattern.
  • Your loadout needs what Fang Prime does well — check Mission Usefulness below before investing Forma.
  • You’re ready to Catalyze / Forma it if you plan to main it on Steel Path.

Attack Modes

  • Normal Attack

    Impact 26.7 · Slash 26.7 · Puncture 124.6

    Crit 26% / 2.6× · Status 26% · Fire Rate 1

  • Slam Attack

    Impact 356

    AoE · Crit 26% / 2.6× · Status 10% · Fire Rate 1 · Falloff 0–6m (−50%)

  • Heavy Slam Attack

    Blast 534

    AoE · Crit 26% / 2.6× · Status 10% · Fire Rate 1 · Falloff 0–7m (−30%)

Attack Notes

  • Normal Attack: Impact 26.7, Slash 26.7, Puncture 124.6.
  • Slam Attack (AoE): Impact 356.0.
  • Heavy Slam Attack (AoE): Blast 534.0.

Upgrades

Permanent investments on this weapon copy — separate from the Prime variant.

  • Orokin CatalystCapacity

    Doubles mod capacity so endgame builds fit.

    Usually the first permanent upgrade on a weapon you plan to main.

  • FormaPolarity

    Adds or changes polarities so matching mods cost half capacity.

    Prime polarities help, but expect multiple Forma for a hungry config.

  • Stance / Exilus (as applicable)Slot

    Unlocks utility options (Exilus on guns; melee focuses on stance polarity + utility mods).

    Install when you need ammo, handling, or QoL without sacrificing damage slots.

  • Melee Arcane AdapterArcane

    Lets you install a weapon arcane for a strong passive bonus.

    Worth it once the base mod config is already solid.

  • Riven ModRiven

    Unique rolled mod. Disposition 1.3.

    Chase clean desirable stats; skip awkward negatives on low-disposition weapons.

  • FangVariant

    The standard version of this weapon — easier to farm, softer stats.

    Use when you don’t want to chase Prime relics yet.

Mod Scaling

Multishot

Melee doesn’t use multishot — invest in range, combo, and attack speed instead.

Critical

Blood Rush + crit damage is the classic crit melee route when base crit is workable.

Elemental

Viral/Heat or Corrosive/Heat dual-stats after your damage and conditioner mods.

Fire Rate

Attack speed (Berserker Fury / Primed Fury) keeps combo stacks rising.

Priority

Damage/CO → Blood Rush / Weeping Wounds → Crit Damage → Elemental → Range/Speed QoL.

Mission Usefulness

Mission / ContextRatingWhy
Steel Path Survival / Defense / DisruptionStrongTest whether Fang Prime still clears or enables clear when enemies are dense and overlevelled.
Exterminate / Capture Speed RunsStrongUse Fang Prime when its fire pattern matches fast tile clears — skip if it feels awkward on empty lanes.
Mobile Defense / ExcavationStrongHold objectives by deleting approach packs with Fang Prime, then reposition.
Open World / Long SightlinesSituationalLong sightlines favor hitscan/sniper/bow patterns over short falloff or melee.
Solo Boss / Single-TargetSituationalFine if Fang Prime has strong single-target multipliers; otherwise bring a dedicated boss weapon.

Acquisition

Blueprint / parts commonly listed from sources like Axi A11 Relic. Full drop rows are in How to Get below.

How to Get

SourceDrop rate
  • Axi A11 Relic25.33%
  • Axi G4 Relic25.33%
  • Axi K11 Relic25.33%
  • Axi L5 Relic25.33%
  • Axi P8 Relic25.33%
  • Axi V14 Relic25.33%
  • Axi Y1 Relic25.33%
  • Axi Y2 Relic25.33%
  • Lith B6 Relic25.33%
  • Lith G4 Relic25.33%
  • Lith G8 Relic25.33%
  • Lith G9 Relic25.33%
  • Lith H5 Relic25.33%
  • Lith K1 Relic25.33%
  • Lith N11 Relic25.33%
  • Lith N13 Relic25.33%
  • Lith N15 Relic25.33%
  • Lith N16 Relic25.33%
  • Lith R5 Relic25.33%
  • Lith T9 Relic25.33%
  • Lith V2 Relic25.33%
  • Meso B7 Relic25.33%
  • Meso K5 Relic25.33%
  • Meso N1 Relic25.33%
  • Meso O4 Relic25.33%
  • Meso P8 Relic25.33%
  • Meso R2 Relic25.33%
  • Meso S4 Relic25.33%
  • Meso T1 Relic25.33%
  • Meso T6 Relic25.33%
  • Meso V9 Relic25.33%
  • Meso Z1 Relic25.33%
  • Neo A10 Relic25.33%
  • Neo A9 Relic25.33%
  • Neo B2 Relic25.33%
  • Neo H2 Relic25.33%
  • Neo H4 Relic25.33%
  • Neo N2 Relic25.33%
  • Neo P9 Relic25.33%
  • Neo T2 Relic25.33%
  • Neo Y1 Relic25.33%
  • Lith O3 Relic11.00%
  • Meso C10 Relic11.00%
  • Neo G5 Relic11.00%

Crafting

Build
Credits
15,000
Time
12h 0m
Rush
50 Plat
Blade×2Blueprint×1Handle×2
Total resources
Blade×2Blueprint×1Handle×2
Credits
15,000
Time
12h
Rush
50 Plat

Alternatives

Other options if Fang Prime isn’t the right fit.

  • Fang

    Related variant in the same weapon line as Fang Prime — Fang has lower damage (39%) and lower crit (69%). Compare polarities before Forma.

  • Ack & Brunt

    Another Melee if you want less status than Fang Prime (Ack & Brunt: 10.0%).

  • Amanata

    Another Melee option if Fang Prime’s handling or acquisition doesn’t fit your farm.