Mesa
Mesa builds
Peace Out — Endgame
Endgame5–6 (frame + Regulators) FormaEndgameExperimentalArbitrationsLevel capHelminthShards optional

MesaPeace Out

Endgame build. Nourish over Ballistic Battery. Shatter Shield capped. Galvanized Regulator grid. This is the 2026 Mesa.

Codex Checked · Compared against current game data for this update. · Update 43.5 · 5 Sept 2026 · PC · Current

endgame / endurance, endurance, level cap, anyone who came here to hold 4

Wrong drop or mechanic?

Don’t build this yet

First Regulators first

This loadout sits at Endgame. It wants Forma, Helminth, or shards you may not have. Play the Starter until those systems are open — then this page is the upgrade, not the homework.

Open First Regulators

Why this build?

Endgame for endgame / endurance, endurance, level cap, anyone who came here to hold 4

Health: Not yetHelminth, Steel Path, or Archon Hunts still closed. Play the Starter.

Play this in ArbitrationsPlay this in Level cap
  • This is the god build. Mesa's identity in 2026 is still Peacemaker. Everything else supports the pistols.
  • Galvanized Shot plus Nourish Viral is more damage than another Blind Rage.
  • Ballistic Battery is dead content. Helminth it. Always.

Don’t use this for: Star Chart only · new accounts · frames played as a gun platform only · players without Helminth

Specialised investment for hard content

You don’t need the shards to run the loop. They are a later ceiling, not a gate.

Bring: Regulators (exalted secondary)Galvanized Diffusion, Galvanized Shot, Lethal Torrent, Primed Target Cracker, Primed Pistol Gambit, Primed Heated Charge, a 60/60, Secondary Merciless. No rivens, no Amalgam Barrel Diffusion, no acolyte zoom mods.

Alternative if…

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Readiness

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  • Required mods 0/17 · required0/17 named
  • Forma 0/6 · required6 on the card. Codex does not track installed Forma.
  • Helminth 0/1 · requiredSubsume Nourish (Grendel) or Roar (Rhino)
  • Arcanes · recommended0/2 recommended
  • Shards · optionalOptional unless the card says a breakpoint

Investment: 6 Forma · Reactor · Helminth (Nourish (Grendel) or Roar (Rhino)) · 3 shards · 5 specialised mods. Typical farm ~4–6 hours. Trade if a route is vaulted.

Codex Checked · Compared against current game data for this update. · Update 43.5 · 5 Sept 2026 · PC · Current

Experimental. Interesting interaction — less proven or more demanding. Not the same as untested. Verification is separate: Codex Checked against Update 43.5.

Plan

Today → next → later

Inventory unknown — mark “I own this” on a few mods. Until then this is a plan, not a score of zero.

  1. TodayPlay First RegulatorsThe Starter is the loadout you can actually take into a mission tonight.
  2. NextGet Pistol AmpThe Index / Nightwave
  3. After that5–6 (frame + Regulators) FormaOne slot at a time. Rank 30 after each polarize.
  4. LaterTopaz · Secondary Crit ChanceHelminth and shards are the last rungs. They are not the Starter.
  5. FinalPeace Out — EndgameEndgame · Endgame · 5–6 (frame + Regulators) Forma

Farm the gap

  • Mesa augmentsMesa's Waltz · Muzzle Flash · Staggering Shield · Ballistic Bullseye

Helminth & shards

What to put on the body

Nourish (Grendel) or Roar (Rhino) over Ballistic Battery (1)

Ballistic Battery is a gimmick. Nourish is Viral on every Regulator bullet plus energy. Roar if you want the squad buff and a cleaner damage multiplier. Eclipse also works.

Helminth is locked. Tick it on Progress before you subsume.

  • 2–3 Tauforged Tauforged Topaz · Secondary crit chance on killRegulators crit like a real secondary.Archon locked
  • 1 Tauforged Amber · Casting Speed3, 2, 1, 4 in one breath.Archon locked
  • 1–2 Tauforged Crimson · Secondary crit damage / StrengthPick crit damage if the grid is primed, Strength if Nourish/Roar is hungry.Archon locked

Tonight

What is actually up

30 minutes, one hour, or two — matched to this loadout, not a dump of the Origin System.

  1. 30 minutes

    Farm Pistol Amp

    One named gap. The Index / Nightwave

  2. 60 minutes

    Pistol Amp, then Forma

    Finish the missing named card, then spend a Forma if a polarity is still fighting you.

  3. 120 minutes

    Subsume Nourish (Grendel) or Roar (Rhino)

    If you are logging off after this, stop at the named component. Do not start a second Forma session tired.

Who this is for

Play this build from zero

Steel Path. Nourish is on 1. The Regulator grid has Galvanized mods.

Time to a playable copy
After Helminth Nourish (or Roar), Waltz, and a forma'd pistol grid.
First mission to practice in
SP Exterminate or Survival. Packed cones.

2 button drills · 23 parts · tick the lists as you go

Before you start

0 of 3 done

Put it on the Warframe

0 of 5 done

Keep this up

Peace loop

Pocket card. Stick this on a second screen; the long version is the mission below.

  1. 1Nourish or Roar (1). Shatter Shield (3). Shooting Gallery (2).
  2. 2Peacemaker (4). Look at the pack. The cone tightens as you hold fire. Heads pop.
  3. 3Waltz-walk or drop 4 to roll if melee units close. Shatter Shield does not care about melee.
  4. 4Recast 3 before it dies. Recast 1 when Nourish falls off. 4 is the only button that feels like a gun.

First mission — press these buttons

  1. 1

    Buff stack

    4

    1, 3, 2. Then hold 4.

  2. 2

    Waltz between packs

    Do not drop 4 for every hallway if Waltz is on. Do drop 4 for melee wind-ups.

Common mistakes

  • Channeling 4 through a Nullifier

    Drop 4, pop the bubble, recast. The drain continues while you shoot a bubble that ignores you.

When this feels easy

  1. 1Topaz secondary-crit shardsRegulators are a secondary. Invest like they are.
  2. 2Cascadia FlareIf you went Heat-heavy instead of Merciless.

Parts checklist

0 of 23 owned. Tap How on anything you still need.

Depends on

What this loadout needs

Required is a gate. Recommended is a ceiling. Optional is a later farm — don’t stall the card for it.

Required

  • Pistol Amp

    missing · The Index / Nightwave

  • Mesa's Waltz

    missing · Steel Meridian / Red Veil · 25,000 standing

    Walk (slowly) while Peacemaker is down. Primed Sure Footed if you hate knockdowns more than you want feet.

  • Blind Rage

    missing · Run Orokin Vaults

  • Transient Fortitude

    missing · Same vaults as Blind Rage

  • Primed Continuity

    missing · Wait for Baro Ki'Teer

  • Primed Flow

    missing · Baro Ki'Teer

  • Adaptation

    missing · Arbitration / Arbitrations

    Melee and status still hurt through Shatter Shield.

  • Rolling Guard

    missing · Arbitrations

  • Umbral Intensify

    missing · Finish The Sacrifice

  • Galvanized Diffusion

    missing · Unlock Arbitrations

    Multishot that stacks on kill. Barrel Diffusion if you are not there yet.

  • Galvanized Shot

    missing · Same Arbitration vendor

    Status-gated base damage. This outscales another Strength mod on the frame.

  • Lethal Torrent

    missing · Nightmare missions

  • Primed Target Cracker

    missing · Baro Ki'Teer

  • Primed Pistol Gambit

    missing · Baro Ki'Teer

  • Primed Heated Charge

    missing · Baro Ki'Teer

  • Pistol Pestilence

    missing · Corrupted Vor

    Viral with Heat. Or Jolt / Primed Convulsion if you already have Viral from Nourish.

  • Hornet Strike

    missing · Konzu, Cetus

    Keep it until Galvanized Shot is stacked and you need the slot. Secondary Merciless lives on the arcane, not here.

  • Nourish

    missing · Helminth

    Ballistic Battery is a gimmick. Nourish is Viral on every Regulator bullet plus energy. Roar if you want the squad buff and a cleaner damage multiplier. Eclipse also works.

  • Roar (Rhino)

    missing · Own Rhino

    Ballistic Battery is a gimmick. Nourish is Viral on every Regulator bullet plus energy. Roar if you want the squad buff and a cleaner damage multiplier. Eclipse also works.

Recommended

  • Secondary Merciless

    missing · Requiem relics / Kuva

    Stack on kill. Regulator damage. Cascadia Flare if you went Heat-heavy.

  • Arcane Energize

    missing · Buy 20–40 Platinum worth

    Channeling 4 is an energy hobby. Nourish helps; Energize finishes it.

Optional

Watch it played

YouTube for this loadout

All videos
The kitTheKengineer · Aug 2025

The ultimate 2025 gunslinger - Mesa!

Peacemaker regulators in 2025. Shatter Shield still is the DR.

BuildsMHBlacky · Oct 2025

Warframe just made Mesa EVEN STRONGER!

2025 Mesa buff pass on Peacemaker.

The kitkyaii · Jul 2026

Mesa: Perfected | Deadeye | Build & Guide | 2026

Peacemaker regulators in 2026 with Nautilus Cordon and Shatter Shield. Feat. MHBlacky.

Helminth

Subsume Nourish (Grendel) or Roar (Rhino) over Ballistic Battery (1)

Ballistic Battery is a gimmick. Nourish is Viral on every Regulator bullet plus energy. Roar if you want the squad buff and a cleaner damage multiplier. Eclipse also works.

Strength

~180–220% (Nourish / Roar scale; Shatter Shield already capped)

Duration

155%+ Shatter Shield

Range

100–130% Gallery jam radius

Peacemaker energy drain ignores Efficiency in the usual way — Flow and Energize matter more than Streamline once you are channeling.

From the mods

Live power

Additive from max-rank Codex mods. Efficiency clamped 15–175%. Umbral set is +11% Strength per extra piece.

Strength
298%
Duration
128%
Range
100%
Efficiency
45%
Energy
+275%
Capacity
55 / 67

1 Umbral piece

Open slots

Weapon HUD

Arsenal numbers

Base × damage mods × crit expectation × fire rate × multishot. No faction, no quantization. Galvanized kill stacks are a slider, not assumed.

Damage
112
Crit
34% × 4.20
Status
62%
Fire rate
15.33
Multishot
3.00
Avg hit
235
Arsenal DPS
10826

Toggle common mods

Mesa mods

  • AuraPistol AmpThe Perrin Sequence
  • ExilusMesa's WaltzWalk (slowly) while Peacemaker is down. Primed Sure Footed if you hate knockdowns more than you want feet.Steel Meridian / Red Veil · 25k
  • 1Blind RageOrokin Vaults
  • 2Transient FortitudeOrokin Vaults
  • 3Primed ContinuityBaro Ki'Teer
  • 4Primed FlowBaro / relics
  • 5AdaptationMelee and status still hurt through Shatter Shield.Arbitrations
  • 6Rolling GuardArbitrations
  • 7Umbral IntensifyThe Sacrifice

Regulators (exalted secondary)

  • 1Galvanized DiffusionMultishot that stacks on kill. Barrel Diffusion if you are not there yet.Incarnon / Arbitration vendor
  • 2Galvanized ShotStatus-gated base damage. This outscales another Strength mod on the frame.Incarnon / Arbitration vendor
  • 3Lethal TorrentOrokin Vaults
  • 4Primed Target CrackerBaro Ki'Teer
  • 5Primed Pistol GambitBaro Ki'Teer
  • 6Primed Heated ChargeBaro Ki'Teer
  • 7Pistol PestilenceViral with Heat. Or Jolt / Primed Convulsion if you already have Viral from Nourish.Enemy drops
  • 8Hornet StrikeKeep it until Galvanized Shot is stacked and you need the slot. Secondary Merciless lives on the arcane, not here.Cetus / drops

Arcanes

Secondary Merciless

Stack on kill. Regulator damage. Cascadia Flare if you went Heat-heavy.

Requiem relics / Kuva

Arcane Energize

Channeling 4 is an energy hobby. Nourish helps; Energize finishes it.

Eidolon hunts

Archon shards

  • 1Tauforged Topaz · Secondary crit chance on killRegulators crit like a real secondary.2–3 Tauforged · Elite Temporal Archimedea / EDA
  • 2Tauforged Amber · Casting Speed3, 2, 1, 4 in one breath.1 · EDA
  • 3Tauforged Crimson · Secondary crit damage / StrengthPick crit damage if the grid is primed, Strength if Nourish/Roar is hungry.1–2 · Netracells
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