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Best Warframe for Steel Path Circuit (2026)
Top frames, weapons, stat priorities and mods for Steel Path Circuit
Last Updated on September 20, 2026
The short answer
You do not pick your frame in the Circuit. You pick from three random offers, so this list is what to grab when it appears. Saryn first, then Wisp, Protea, Revenant, Octavia and Mesa. Gear and companions are disabled, so survivability Decrees matter more than they look.
Researched September 19, 2026, current through Update 43.5. Picks need two independent sources; anything we could only confirm once is left out.
| Frame | Why | Build focus |
|---|---|---|
| Saryn | Spores and Miasma clear scaling rooms almost alone, and Molt is a free panic button when your random weapon is weak. | strength high, range high |
| Wisp | Motes replace the healing and speed you lose with gear and companions disabled, and Breach Surge controls crowds. | duration high, efficiency high, range high |
| Protea | Dispensary drops the energy, health and ammo that gear would have given you, and Blaze Artillery clears hordes. | strength high |
| Revenant | Mesmer Skin makes a bad weapon roll survivable, and Danse Macabre is a full-room answer on its own. | strength high, range high |
| Octavia | Metronome and Amp buff whatever random weapon you were handed, which matters more here than anywhere else. | duration high |
| Mesa | Peacemaker brings its own guns, so a poor weapon offer stops mattering. | strength high |
Table of Contents
The picks
1. Saryn
Spores and Miasma clear scaling rooms almost alone, and Molt is a free panic button when your random weapon is weak.
Strength: highDuration: midEfficiency: midRange: high
9
Regenerative Molt
Regenerative Molt
Molt Augment: After casting Molt, Saryn regenerates 50 Health/s for 10s.
Saryn
9
Contagion Cloud
Contagion Cloud
Toxic Lash Augment: Create 5m toxic clouds, dealing 300 Toxin Damage/s for 12s with every kill. Damage is twice as strong for Melee kills.
Saryn
9
Stretch
Stretch
+45% Ability Range
WARFRAME
9
Streamline
Streamline
+30% Ability Efficiency
WARFRAME
16
Umbral Intensify
Umbral Intensify
+44% Ability Strength
+11% Tau Resistance
Enhance mods in this set.
SET: WARFRAME
2. Wisp
Motes replace the healing and speed you lose with gear and companions disabled, and Breach Surge controls crowds.
Strength: midDuration: highEfficiency: highRange: high
9
Fused Reservoir
Fused Reservoir
Reservoirs Augment: Adds a fourth reservoir that gives the effects of all three. Costs 200% more Energy.
Wisp
9
Critical Surge
Critical Surge
Breach Surge Augment: Teleporting to a Reservoir costs 50% Energy and grants 10% Critical Chance to Primary Weapons per meter traveled for 9s. Maximum 250% Critical Chance.
Wisp
14
Primed Continuity
Primed Continuity
+55% Ability Duration
WARFRAME9
Stretch
Stretch
+45% Ability Range
WARFRAME3. Protea
Dispensary drops the energy, health and ammo that gear would have given you, and Blaze Artillery clears hordes.
Strength: highDuration: midEfficiency: midRange: mid
9
Repair Dispensary
Repair Dispensary
Dispensary Augment: Dispensary also creates pick ups that heal companions for 20% of their maximum health and reduce their incapacitation timer by 12 sec.
Protea
9
Temporal Artillery
Temporal Artillery
Blaze Artillery Augment : When Temporal Anchor is activated, one existing Artillery unit will attach to Protea, halting its duration countdown. Max combo count is 20x.
Protea16
Umbral Intensify
Umbral Intensify
+44% Ability Strength
+11% Tau Resistance
Enhance mods in this set.
SET: WARFRAME14
Primed Continuity
Primed Continuity
+55% Ability Duration
WARFRAME4. Revenant
Mesmer Skin makes a bad weapon roll survivable, and Danse Macabre is a full-room answer on its own.
Strength: highDuration: midEfficiency: midRange: high
9
Mesmer Shield
Mesmer Shield
Mesmer Skin Augment: Revenant receives +50% Mesmer Skin Strength and allies within Affinity Range are granted a maximum of 5 charges.
Revenant
9
Blinding Reave
Blinding Reave
Reave Augment: Reave gains +40% range and enemies are blinded by its fog for 10s.
Revenant16
Umbral Intensify
Umbral Intensify
+44% Ability Strength
+11% Tau Resistance
Enhance mods in this set.
SET: WARFRAME9
Stretch
Stretch
+45% Ability Range
WARFRAME5. Octavia
Metronome and Amp buff whatever random weapon you were handed, which matters more here than anywhere else.
Strength: midDuration: highEfficiency: midRange: mid
9
Partitioned Mallet
Partitioned Mallet
Mallet Augment: Create an additional Mallet with 20% reduced range.
Octavia
9
Conductor
Conductor
Resonator Augment: Reactivate the ability to command Resonator to move to your aim point at 150% Speed.
Octavia14
Primed Continuity
Primed Continuity
+55% Ability Duration
WARFRAME
13
Constitution
Constitution
+40% Faster Knockdown Recovery
+28% Ability Duration
WARFRAME6. Mesa
Peacemaker brings its own guns, so a poor weapon offer stops mattering.
Strength: highDuration: midEfficiency: midRange: low
16
Umbral Intensify
Umbral Intensify
+44% Ability Strength
+11% Tau Resistance
Enhance mods in this set.
SET: WARFRAME14
Primed Continuity
Primed Continuity
+55% Ability Duration
WARFRAME9
Streamline
Streamline
+30% Ability Efficiency
WARFRAME
16
Blind Rage
Blind Rage
+99% Ability Strength
-55% Ability Efficiency
WARFRAMETips that save runs
- Take the survivability and energy Decrees you would normally skip: Marauder's Nerve, Greedy Heal, Bounce Back, Morale Boost.
- Collect Decree Fragments (blue diamonds that hum when close). A full set gives the whole squad a bonus Decree.
- Your frame and weapon offers only refresh on a new Spiral or a successful extraction. A failed run keeps them.
- Rank the Opportunity intrinsic: more Decree choices, a free Decree on entry, and upgrades to rare.
- Tier 5 and Tier 10 of the weekly track are your two Incarnon Genesis picks.
Mistakes that waste runs
- Skipping the boring defensive Decrees. With no gear they are the best ones.
- Building around a frame you may never be offered.
- Ignoring Decree Fragments on the map.