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(02) (Warframe) © 2026

Excalibur Umbra

From the shadow of the long night emerges a new Excalibur.

Build this frame
Excalibur Umbra

(Base stats)

Health
270
Shield
270
Armor
315
Energy
175
Sprint
1
Mastery
0

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

(Where it sits)

Excalibur Umbra has no extreme in its base stats — every one of them sits in the middle of the roster, so what it does comes from its abilities rather than its numbers.

It ships with 4 polarities already installed, plus Madurai on the aura slot, so that much of the board costs no forma.

(Loadout facts)

Pre-installed polarities
MaduraiUmbraUmbraUmbra
Aura slot
Madurai
Progenitor element
Electricity
Role
Damage
Introduced
23

(Passive)

Umbra exhibits sentience in combat without Transference control. Attacks _% faster and deals _% more damage while wielding swords.

(Abilities)

  1. 01

    Slash Dash 25 energy

    Slash and dash through enemies alongside a radial specter. The powerful Exalted Blade’s slashes inflict Slash Status.

    Augments: Purging Slash , Surging Dash

  2. 02

    Radial Howl 50 energy

    Let out ferocious howl that stuns nearby enemies and causes Sentients to shed any built up resistances.

    Augments: Radiant Finish , Signal Flare

  3. 03

    Radial Javelin 75 energy

    Radial javelins impale nearby enemies, inflicting Slash Status.

    Augment: Furious Javelin

  4. 04

    Exalted Blade 25 energy

    Summon a sword of pure light and immense power.

    Exalted weapon: Exalted Blade

    Augment: Chromatic Blade

Costs are base figures, before efficiency.

(Acquisition)

The drop tables carry nothing for Excalibur Umbra. It is not farmed from a mission — it comes from clan research, a quest reward or an event, none of which the export records.

(Craft)

Credits, all in
10,000
Build time
10s
Rush, all in
—

Build time assumes the 0 components build at the same time in separate foundry slots — no wait for the slowest, then 10s for the frame itself. One slot at a time comes to 10s.

Everything it eats

  • 1,600 Alloy Plate
  • 1,200 Nano Spores
  • 60 Kuva
  • 1 Orokin Cell

The tree

Excalibur Umbra blueprint 10,000 cr · 10s
  • 1 Orokin Cell
  • 60 Kuva
  • 1,200 Nano Spores
  • 1,600 Alloy Plate

(Builds)

No build has been written up for Excalibur Umbra 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.