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(02) (Warframe) © 2026

Harrow Prime

The Inquisitor Eternal arises, hallowed by the Void, preaching a gospel of iron and flame.

Build this frame
Harrow Prime

(Base stats)

Health
270
Shield
640
Armor
185
Energy
140
Sprint
1
Mastery
0

Values as reported by the game export at max rank · snapshot 19 Sept 2026

(Where it sits)

Across the 117 frames in the roster, Harrow Prime sits in the top fifteen per cent for shield (8th of 117).

It ships with 3 polarities already installed, plus Naramon on the aura slot, so that much of the board costs no forma.

(Loadout facts)

Pre-installed polarities
MaduraiVazarinNaramon
Aura slot
Naramon
Progenitor element
Magnetic
Role
Survival · Support
Introduced
31

(Passive)

Overshield capacity doubled. Start missions at maximum energy.

(Abilities)

  1. 01

    Condemn 25 energy Subsumable

    Cast a wave of energy that chains them where they stand. Each enemy held reinforces Harrow's shields.

    Augment: Tribunal

  2. 02

    Penance 50 energy

    Sacrifice Shields to boost Reload Speed, and Fire Rate while converting damage inflicted on enemies into health for Harrow and nearby allies.

  3. 03

    Thurible 25 energy

    Channel Harrow's energy into the Thurible to generate a buff. Once finished, kill enemies to bestow nearby allies with bursts of energy. The more energy channeled the greater the reward for each kill. Headshots produce extra energy.

    Augment: Warding Thurible

  4. 04

    Covenant 100 energy

    Protect nearby allies with an energy force that absorbs all damage and converts it to a Critical Chance bonus for all those under the Covenant. Headshots are amplified even further.

    Augment: Lasting Covenant

Costs are base figures, before efficiency.

(Acquisition)

Harrow Prime comes out of Void relics — 30 of them across its 4 parts. It is in the Vault: those relics no longer drop, so the only routes left are a player who already holds them and the occasional unvaulting.

In the Vault — the relics below are not in the current drop tables.

Blueprint

Relic Intact Exceptional Flawless Radiant
Lith B11 11%13%17%20%
Lith P6 11%13%17%20%
Lith S15 11%13%17%20%
Neo G5 11%13%17%20%
Neo L3 11%13%17%20%
Neo N21 11%13%17%20%
Axi K6 11%13%17%20%

Chassis

Relic Intact Exceptional Flawless Radiant
Meso G3 25.33%23.33%20%16.67%
Meso N13 25.33%23.33%20%16.67%
Meso O5 25.33%23.33%20%16.67%
Meso P11 25.33%23.33%20%16.67%
Neo T7 25.33%23.33%20%16.67%
Axi N10 25.33%23.33%20%16.67%
Axi S15 25.33%23.33%20%16.67%

Neuroptics

Relic Intact Exceptional Flawless Radiant
Lith B10 11%13%17%20%
Lith R3 11%13%17%20%
Meso C8 11%13%17%20%
Meso P10 11%13%17%20%
Axi A16 11%13%17%20%
Axi S12 11%13%17%20%
Axi T11 11%13%17%20%
Axi T8 11%13%17%20%

Systems

Relic Intact Exceptional Flawless Radiant
Lith H10 2%4%6%10%
Lith H3 2%4%6%10%
Lith H4 2%4%6%10%
Lith H5 2%4%6%10%
Lith H7 2%4%6%10%
Meso H2 2%4%6%10%
Meso H4 2%4%6%10%
Axi H7 2%4%6%10%

Chances are per reward roll, as the drop tables state them. Relic rows show the chance at each refinement; a relic drops Intact.

(Craft)

Credits, all in
70,000
Build time
3 days 12 hours
Rush, all in
125 p

Build time assumes the 3 components build at the same time in separate foundry slots — 12 hours for the slowest, then 3 days for the frame itself. One slot at a time comes to 4 days 12 hours.

Everything it eats

  • 5,500 Alloy Plate
  • 4,975 Nano Spores
  • 3,800 Salvage
  • 1,425 Polymer Bundle
  • 1,250 Rubedo
  • 1,100 Circuits
  • 600 Cryotic
  • 450 Plastids
  • 5 Orokin Cell
  • 3 Neurodes
  • 2 Argon Crystal
  • 2 Nitain Extract
  • 2 Tellurium

The tree

Harrow Prime blueprint 25,000 cr · 3 days · rush 50 p
  • 5 Orokin Cell
Prime Neuroptics 15,000 cr · 12 hours
  • 2 Argon Crystal
  • 600 Cryotic
  • 1,100 Circuits
  • 4,975 Nano Spores
Prime Chassis 15,000 cr · 12 hours
  • 2 Tellurium
  • 450 Plastids
  • 1,425 Polymer Bundle
  • 5,500 Alloy Plate
Prime Systems 15,000 cr · 12 hours
  • 2 Nitain Extract
  • 3 Neurodes
  • 1,250 Rubedo
  • 3,800 Salvage

(Builds)

No build has been written up for Harrow Prime yet. Anything published by the community shows up below as soon as it exists.

(Sources)

Stats, ability text and art come from the game export. Polarities, ability costs, augments, subsume status and the crafting recipes come from the WARFRAME Wiki , CC BY-SA. Every figure, ranking and total on this page is computed from our own dataset.