Ortho Mortar

Aura + Exilus on top, then eight general slots in two rows of four.

✓-7

Growing Power

On Status Effect with Weapon: Squad increases personal Ability Strength by 25% for 6s.

✓9

Power Drift

+15% Ability Strength · +30% Chance to Resist Knockdown

✓16

Blind Rage

+99% Ability Strength · -55% Ability Efficiency

✓16

Transient Fortitude

+55% Ability Strength · -27.5% Ability Duration

✓14

Primed Continuity

+55% Ability Duration

✓14

Stretch

+82.5% Ability Range

✓14

Primed Flow

+185% Energy Max

✓9

Razor Mortar

Razor Gyre Augment: Groups enemies together, while Lethal Progeny's Ortholysts focus fire on those enemies with +70% Electricity Damage and Fire Rate for 6s.

✓12

Rolling Guard

On Dodge: · Become invulnerable for 3s and remove all Status Effects. 7s cooldown.

✓16

Umbral Intensify

+44% Ability Strength · +11% Tau Resistance

Arcanes

Recommended pair first, then flexible swaps.

RecommendedArcane CamisadoWarframe · RareSummon Strength stacksRecommendedMolt AugmentedWarframe · RareStrength

Arcane EnergizeWarframe · LegendaryAlt energy

Summon Ortholysts, Wrath packs, Gyre with Razor Mortar so mortars melt the clump. Recast Lethal Progeny on timer.

Caliban’s adaptive shields and Sentient kit lean on summons, Tau status, and armor strip. Ortholysts are the damage summon; Razor Mortar turns Razor Gyre into a grouping + Ortholyst buff engine.

• 1 Razor Gyre — Spin for shields, energy, grouping. Razor Mortar buffs Ortholysts while you vacuum packs.
• 2 Sentient Wrath — Lift + damage vulnerability and Tau pressure.
• 3 Lethal Progeny — Cycle summons — Ortholysts for DPS, others for aggro / utility.
• 4 Fusion Strike — Strip and Tau fallout. Common Nourish subsume slot.
• Augment: Razor Mortar on Razor Gyre. Optional Nourish over Fusion Strike.

• Strength
• Casting Speed
• Energy / Tau flex

Keep Gyre + Lethal Progeny. Nourish over Fusion Strike is the popular energy / Viral summon amp.

• Steel Path Survival / Defense / Disruption

  Excellent

  Ortholysts + Razor Mortar delete dense SP packs once Wrath and Gyre are looping.

• Mobile Defense / Excavation

  Excellent

  Gyre on the point groups for mortars; summons hold aggro.

• Exterminate / Capture Speed Runs

  Strong

  Fast once Ortholysts are up; first rooms spend time summoning.

• Spy / Rescue / Nightmare

  Weak

  Loud Sentient kit — wrong for quiet vaults.

• Open World / Bounties

  Strong

  Camp stages love Gyre grouping + Ortholyst beams.

• Long-Range Gunplay / Eidolon-Style Content

  Weak

  Summon beams want packs, not Amp hunts.