Arcane Tempo is an Arcane Enhancement that provides a 15% chance to increase Fire Rate on primary shotguns for 12 seconds whenever the player achieves a Critical Hit. It can be sold for  200. Effect[] Rank Shotgun Fire Rate Bonus 0 +15% 1 +30% 2 +45% 3 +60% 4 +75% 5 +90% Acquisition Awarded for killing or capturing the Eidolon Teralyst. Dropped in Rotation C of Orphix Venus Proxima, Neptune Proxima, and Veil Proxima missions. Awarded at Tier 3 of The Circuit on Normal Mode for Week 2. Item Source Chance Expected Nearly Guaranteed Pluto Proxima Orphix / C 10% ~ 10 C Rotations 65 ± 21 C Rotations Neptune Proxima Orphix / C 10.34% ~ 9 C Rotations 63 ± 21 C Rotations Tier 9 The Circuit (Normal) 4% ~ 25 A Rotations 169 ± 56 A Rotations Tier 1 The Circuit (Normal) 0.67% ~ 149 A Rotations 1027 ± 342 A Rotations Venus Proxima Orphix / C 10.34% ~ 9 C Rotations 63 ± 21 C Rotations Tier 3 The Circuit (Normal) 0.67% ~ 149 A Rotations 1027 ± 342 A Rotations Eidolon Teralyst Kill 18.50% ~ 5 Kills 33 ± 11 Kills Eidolon Teralyst Capture 15.68% ~ 6 Kills 40 ± 13 Kills All drop rates data is obtained from DE's official drop tables. See Mission Rewards#Standard Missions for definitions on reward table rotations. For more detailed definitions and information, visit here. History[] Notes[] Any Critical Hit from any of the following will set off  Arcane Tempo: Primary Weapons Secondary Weapons Melee Weapons Sentinel Weapons Exalted Weapons Kubrow or Kavat melee attacks Patch History[] Update 31.6 (2022-06-09) ARCANE STAT CHANGES PER RANK We’ve adjusted the values of older Arcanes with the goal of making lower rank Arcanes more viable, and more desirable while collecting as a result. In short, there are three stats that each Arcane tends to have (speaking generally) -- for example, a percentage chance, a stat buff, and the duration of the buff. Certain Arcanes increase all of these stats per rank (making them scale exponentially), but we are changing it so that only one stat is affected by rank (making it scale linearly). The other stats will now be at the max-rank value regardless of the Arcane Rank, thereby buffing lower-rank Arcanes as a result. Arcane Tempo On Critical Hit: 15% (was 3%) chance for +15%/90% Fire Rate to Shotguns for 12s (was 2s) Update 17.9.1 (2015-10-29) Introduced with The Jordas Verdict. Arcanes Edit WarframePrimarySecondaryMeleeOperatorAmpKitgunZawTeralyst/Orphix Arcane Consequence •  Arcane Ice •  Arcane Momentum •  Arcane Nullifier •  Arcane Tempo •  Arcane Warmth •  Arcane Deflection •  Arcane Healing •  Arcane Resistance •  Arcane VictoryGantulyst/Orphix Arcane Acceleration •  Arcane Agility •  Arcane Awakening •  Arcane Eruption •  Arcane Guardian •  Arcane Phantasm •  Arcane Strike •  Arcane Aegis •  Arcane Precision •  Arcane Pulse •  Arcane UltimatumHydrolyst/Orphix Arcane Trickery •  Arcane Velocity •  Arcane Arachne •  Arcane Avenger •  Arcane Fury •  Arcane Rage •  Arcane Barrier •  Arcane Energize •  Arcane GraceArbitrations Arcane Blade Charger •  Arcane Bodyguard •  Arcane Pistoleer •  Arcane Primary Charger •  Arcane TankerIsolation Vaults Theorem Contagion •  Theorem Demulcent •  Theorem InfectionThe Zariman Molt Augmented •  Molt Efficiency •  Molt Reconstruct •  Molt VigorConjunction Survival Arcane Blessing •  Arcane RiseMirror Defense Arcane Double Back •  Arcane SteadfastDuviri Arcane Reaper •  Arcane Intention •  Arcane Power RampAscension Arcane Battery •  Arcane Ice StormThe Steel Path Primary Deadhead •  Primary Dexterity •  Primary MercilessThe Zariman Fractalized ResetConjunction Survival Primary FrostbiteMirror Defense Primary Plated RoundDuviri Longbow Sharpshot •  Primary Blight •  Primary Exhilarate •  Primary Obstruct •  Shotgun VendettaThe Steel Path Secondary Deadhead •  Secondary Dexterity •  Secondary MercilessThe Zariman Cascadia Accuracy •  Cascadia Empowered •  Cascadia Flare •  Cascadia OverchargeConjunction Survival Conjunction VoltageMirror Defense Secondary Encumber •  Secondary KinshipDuviri Akimbo Slip Shot •  Secondary Shiver •  Secondary OutburstAscension Secondary Surge •  Secondary FortifierCavia Melee Animosity •  Melee Crescendo •  Melee Duplicate •  Melee Exposure •  Melee Fortification •  Melee Influence •  Melee Retaliation •  Melee VortexAscension Melee AfflictionsThe Quills Magus Husk •  Magus Vigor •  Magus Cadence •  Magus Cloud •  Magus Replenish •  Magus Elevate •  Magus NourishVox Solaris Magus Overload •  Magus Glitch •  Magus Revert •  Magus Firewall •  Magus Drive •  Magus Lockdown •  Magus Destruct •  Magus Anomaly •  Magus Melt •  Magus Accelerant •  Magus RepairThe Zariman Emergence Dissipate •  Emergence Renewed •  Emergence SaviorDuviri Magus AggressThe Quills Virtuos Null •  Virtuos Tempo •  Virtuos Fury •  Virtuos Strike •  Virtuos Ghost •  Virtuos ShadowVox Solaris Virtuos Forge •  Virtuos Trojan •  Virtuos Spike •  Virtuos SurgeThe Zariman Eternal Eradicate •  Eternal Logistics •  Eternal OnslaughtSolaris United Pax Bolt •  Pax Charge •  Pax Seeker •  Pax SoarIsolation Vaults Residual Boils •  Residual Malodor •  Residual Shock •  Residual ViremiaOstron Exodia Triumph •  Exodia Valor •  Exodia Brave •  Exodia Force •  Exodia Hunt •  Exodia MightPlague Star Exodia Contagion •  Exodia Epidemic Eidolon • Arcane Helmets • Ostron • Operator • Amp • Solaris United • The Holdfasts • The Quills • Vox Solaris