Theorylytics

Ravenous

Used by Nidus

Ability4
Energy25

Ravenous

Gluttonous maggots swarm nearby enemies, feasting until they are hit with Virulence and burst with Infestation. The maggots benefit from Mutation and each enemy hit adds to the Mutation stack.

Introduced in Update 19.5 (2016-12-22)

Ability stats

Strength
  • See in-game / wiki ability card for rank values
Duration
  • See in-game / wiki ability card for rank values
Range
  • See in-game / wiki ability card for rank values
Misc
  • Gluttonous maggots swarm nearby enemies, feasting until they are hit with Virulence and burst with Infestation.

Info

  • Ravenous is Nidus’s ability 4.
  • Gluttonous maggots swarm nearby enemies, feasting until they are hit with Virulence and burst with Infestation.
  • Use it with the rest of the kit — especially Virulence, Larva — instead of casting it in isolation.
  • Ability Strength, Duration, Range, and Efficiency each matter differently; check Mod Scaling below before dumping all four.

Augment

9

Insatiable

Ravenous Augment: Nidus has a chance for additional Mutation stacks while in the infestation. The base 60% chance increases with power st…

Nidus
Open augment →
Insatiable

Ravenous Augment: Nidus has a chance for additional Mutation stacks while in the infestation. The base 60% chance increases with power strength, and multiple stacks are possible above 100%.

Max rank drain ~9; see rank table on the augment page.

Open full augment page →

Cast Changes

  1. Modifies Ravenous with: Ravenous Augment: Nidus has a chance for additional Mutation stacks while in the infestation.
  2. Rank up the augment to unlock the full effect values.
  3. Costs a mod slot (and capacity) — only equip it when the change matters for your loop.

Worth the Slot?

  1. Worth it when the augment’s change is central to how you play Nidus.
  2. Skip it if the base Ravenous already does what you need and you’d rather keep the slot for survivability or strength.

Tips & Tricks

  • Read the battlefield first — cast Ravenous when it actually solves the room, not on cooldown habit.
  • Pair Ravenous with movement and energy economy so you’re not stranded after a big spend.
  • On Steel Path, confirm whether Ravenous still carries without strip, Viral, or a squad buff.
  • If you never press 4, it’s the first Helminth candidate on Nidus.

Ability dossier · Ravenous

Verified 2026-07-22

Synergies

  • RavenousVirulence

    Use Ravenous to set up Virulence, or follow Virulence with Ravenous while enemies are vulnerable.

  • RavenousLarva

    Use Ravenous to set up Larva, or follow Larva with Ravenous while enemies are vulnerable.

  • RavenousParasitic Link

    Use Ravenous to set up Parasitic Link, or follow Parasitic Link with Ravenous while enemies are vulnerable.

Mod Scaling

Strength

Strength matters if Ravenous scales effect power; otherwise dump it for other stats.

Duration

Duration is low priority on Ravenous unless an augment or lingering effect needs it.

Range

Increases Ravenous’s reach, radius, or targeting distance.

Efficiency

Ravenous costs energy each cast — Efficiency (or strong regen) keeps the loop comfortable on long missions.

Priority

Stack the stats that actually move this ability’s needle, then Efficiency for uptime.

Mission Use Cases

MissionHow to Use It
Steel Path Survival / Defense / DisruptionTest whether Ravenous still clears or enables clear when enemies are dense and overlevelled.
Mobile Defense / ExcavationUse Ravenous to control or delete the swarm on the objective, then reposition.
Exterminate / Capture Speed RunsCast Ravenous only when it saves time — skip it on empty tiles.
Spy / Rescue / Quiet RoutesIf Ravenous is loud or forces combat, save it for after the vault; if it’s stealth-friendly, use it to stay safe.

Comparisons

  • VS

    Vs similar tools on other frames — Ravenous is tuned for Nidus’s loop — don’t judge it as a standalone subsume without the rest of the kit.

Other Nidus abilities