Resonant Cage

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

Cunning Drift

+12% Slide · -30% Friction · +15% Ability Range

✓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

✓7

Augur Reach

+30% Ability Range

✓9

Conductor

Resonator Augment: Reactivate the ability to command Resonator to move to your aim point at 150% Speed.

✓12

Adaptation

When Damaged: · +10% Resistance to that Damage Type for 20s. Stacks up to 90%.

✓16

Umbral Intensify

+44% Ability Strength · +11% Tau Resistance

Arcanes

Recommended pair first, then flexible swaps.

RecommendedMolt AugmentedWarframe · RareStrengthRecommendedArcane EnergizeWarframe · LegendaryCast spam

Molt EfficiencyWarframe · RareAlt Duration

Drop Mallet, roll Resonator into it, Amp for the double-damage/range spike, shoot the drum to scale it. Duration keeps the song online; Range covers rooms; Strength feeds Amp and Resonator charm.

Octavia's song is the build. Mallet tanks and scales damage from hits, Resonator charms and rolls the Mallet, Metronome pays buffs for rhythm (Nocturne invis on crouch beats), and Amp multiplies Mallet damage/range while buffing squad weapons from loud sound.

• 1 Mallet — Scales damage from hits taken and draws fire. Partitioned Mallet adds a second drum.
• 2 Resonator — Charms and rolls into Mallets. Conductor lets you redirect it on command.
• 3 Metronome — Rhythm buffs — Nocturne invis on crouch beats is the stealth gun core.
• 4 Amp — Doubles nearby Mallet damage/range and buffs squad weapons from decibels.
• Keep Mallet + Resonator + Amp. Common Helminth: Nourish / Roar over Metronome if you skip Nocturne.

• Duration
• Range
• Casting Speed

Keep Mallet + Resonator + Amp. Nourish on Metronome if you do not need Nocturne.

• Steel Path Survival / Defense / Disruption

  Excellent

  Mallet+Resonator+Amp deletes SP packs while the drum tanks aggro under Nocturne comfort.

• Mobile Defense / Excavation

  Excellent

  Plant Amp and Mallet on the point; Resonator herds.

• Exterminate / Capture Speed Runs

  Strong

  Conductor / Resonator rolls the clear forward.

• Spy / Rescue / Nightmare

  Situational

  Nocturne can stealth — loud Mallets are not Spy tools.

• Open World / Bounties

  Strong

  Rolling drums clear camps.

• Long-Range Gunplay / Eidolon-Style Content

  Weak

  Mallets want mid-range packs.