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Equinox Prime
Warframe · Warframe

Equinox Prime

Prime dual-form frame with offensive and defensive team support

Released Apr 2, 2019

Equinox Prime adapts between Day and Night support. Her form determines whether she sleeps targets and mitigates nearby enemy damage or increases target vulnerability and nearby ally Ability Strength. Mend & Maim also changes between shield replenishment and Slash damage depending on form. Consider this Prime version when you want those switches with its listed higher health, armor, and additional mod polarities.

TypeWarframeMastery requirement0Armor160Health365Shield270
Equinox Prime GUIDE

Understand Equinox Prime

Useful when…

  • Night-form crowd control, enemy damage reduction, and shield replenishment from nearby kills.
  • Day-form vulnerability, ally Ability Strength, and Slash pressure.
  • Choosing a Prime configuration with four listed polarities for mod compatibility.

What does each form provide?

Metamorphosis grants temporary bonus shields and armor in Night Form or bonus damage and speed in Day Form. Rest & Rage sleeps targets at Night and makes them more vulnerable to damage by Day. Pacify & Provoke reduces nearby enemy damage in Night and increases nearby allies' Ability Strength in Day. Mend & Maim restores allies' shields for each nearby kill in Night; deactivation restores health and shields for Equinox and allies. In Day it inflicts Slash, and deactivation casts a slashing wave. The abilities are listed with the same effects as regular Equinox.

How should you choose a form?

Night suits control, damage mitigation, and shield support; Day suits damage vulnerability, ally Ability Strength, and Slash offense. Choose with the intended Mend & Maim outcome in mind, since the stored ability behaves differently by form and its deactivation effect also changes. Metamorphosis provides temporary form-specific bonuses, so a switch is more than a visual change.

What are Prime's stat and polarity differences?

Equinox Prime lists 365 health, 270 shields, and 160 armor. Regular Equinox lists 270 health, 270 shields, and 135 armor. Prime has two Vazarin and two Madurai polarities with a Naramon aura polarity; regular Equinox has one Vazarin and one Madurai polarity with the same aura polarity. The passive orb-conversion percentages are unresolved for both, so they cannot support a numeric comparison.

Do Harrow candidates replace her?

Harrow and Harrow Prime are described as increasing damage to support allies, and their listed stats differ from Equinox Prime's. The provided descriptions do not establish Equinox's form switching, sleep, mitigation, shield restoration, or form-dependent Slash effects, so they are not demonstrated substitutes for those mechanics.

Limitations and tradeoffs

  • The effects vary by form, requiring attention to current form before casting or deactivating Mend & Maim.
  • The passive orb-conversion percentages are unresolved.
  • Prime stats and polarities differ, while the supplied ability descriptions remain the same as regular Equinox.

Common mistakes to avoid

  • Treating the Prime variant's abilities as different from the listed regular Equinox kit.
  • Using a Day or Night effect while in the opposite form.
  • Deactivating Mend & Maim without accounting for its form-dependent result.
  • Claiming an exact passive conversion rate from unresolved values.

Effects and reference details

Detailed properties

Listed health365
Listed shields270
Listed armor160
Energy200
Sprint speed1.15
Foundry Credits25,000
Foundry time72 hours
Metamorphosis

Switch forms, temporarily gaining bonus Shields and Armor in Night-Form, or bonus Damage and Speed in Day-Form.

Rest & Rage

In Night-Form, targets are put to sleep. In Day-Form, targets become more vulnerable to damage.

Pacify & Provoke

In Night-Form, reduces damage inflicted by nearby enemies. In Day-Form, increases Ability Strength of nearby allies.

Mend & Maim

In Night-Form, allies' Shields are replenished with each nearby enemy killed. In Day-Form, enemies are inflicted with Slash Status Effect. Deactivate while in Night-Form to restore Health and Shields for Equinox and allies. Deactivate while in Day-Form to cast a wave of slashing force.

References and version

Game data version: Pinned public export

Equinox Prime — WARFRAME Wiki ↗
Technical source data for verification

These machine-readable game records support the calculations and factual checks. The wiki references above are intended for reading.

Raw game data (JSON) ↗

Original data record ↗

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Mod capacity and investment

Unranked base capacity: 15 + one per two Mastery Ranks through MR30. Legendary ranks add one each. Rank-40 equipment unlocks two extra ranks per installed Forma.

Aura slots

Aura 1

Eight standard slots

Slot 1
Slot 2
Slot 3
Slot 4
Slot 5
Slot 6
Slot 7
Slot 8
0Drain
30Capacity
30Remaining

The selected mods fit the verified slot, applicability and capacity constraints.

Upgrading these mods from their entered owned ranks costs 0 Endo and 0 Credits. Your shared Endo and Credits are allocated in My plan.

Select actual installed polarities. A planned polarity change requires the appropriate Forma and resets equipment rank. Conditional combat effects and unmodeled advanced upgrades stay separate.

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