Theorylytics

Lavos vs Sevagoth

Same Support / Healer fantasy — which support kit fits your squad and mission rota?

TL;DR — Quick Pick

Pick Lavos if…

  • You want the squad gap filled by Lavos's vibe — The serpents of Lavos encourage him as he transmutes the battlefield.
  • Sevagoth's pitch (“No longer adrift in the Void, Sevagoth has returned”) isn't what you're missing — Transmutation Probe is.
  • You value Lavos's orb-efficiency passive for longer ability spam on dense holds.

Pick Sevagoth if…

  • You want the squad gap filled by Sevagoth's vibe — No longer adrift in the Void, Sevagoth has returned.
  • This slot should feel like Reap, Sow, and Exalted Shadow, not a reskin of Lavos's Ophidian Bite, Vial Rush, and Catalyze.
  • You're buying into Sevagoth's passive — on death, become Sevagoth's Shadow and fight to resurrect him by collecting the souls needed to….
Verdict

Both fill the Support / Healer lane. Lean Lavos for orb economy and Transmutation Probe; lean Sevagoth for Gloom and Gloom. Mission Usefulness is a wash — decide on kit feel and passive, not the rating table.

At a Glance

Lavos
Stat
Sevagoth
Support / Healer
Role
Support / Healer
NaramonNaramon
Aura
None
Match the priority to your main ability
Mod Priority
Match the priority to your main ability
Ophidian Bite
Kit Opener
Reap

Mission Usefulness

Mission
Lavos
Sevagoth
Steel Path Survival / Defense / Disruption
Strong
Strong
Mobile Defense / Excavation
Excellent
Excellent
Exterminate / Capture Speed Runs
Situational
Situational
Spy / Rescue / Nightmare
Situational
Situational
Open World / Bounties
Strong
Strong
Long-Range Gunplay / Eidolon-Style Content
Weak
Weak

When Each Shines

Lavos

  • Transmutation Probe carries mid-mission casts; Catalyze is the density payoff.
  • Long holds where energy comfort matters — Lavos's loop stays online without babysitting orbs.
  • Missions that reward committing to Lavos's full ability loop instead of dabbling.

Sevagoth

  • Gloom carries mid-mission casts; Exalted Shadow is the density payoff.
  • Mod focus stays on match the priority to your main ability so the cast loop doesn't fall over mid-rota.
  • Sevagoth shines on tile clears where ability damage — not just weapons — carries the pack.

Mod Scaling Focus

Lavos

Match the priority to your main ability — Strength or Duration first for most kits, then Efficiency, then Range.

STR
Raises damage and effect potency across Lavos’s Strength-scaling abilities.
DUR
Extends channeled / timed effects — often comfort on Lavos if the kit leans on buffs or zones.
RNG
Helps radius / targeting tools. Dump it if Lavos is mostly self-buff or exalted weapons.
EFF
Keeps ability uptime comfortable, especially on longer Steel Path missions.

Sevagoth

Match the priority to your main ability — Strength or Duration first for most kits, then Efficiency, then Range.

STR
Raises damage and effect potency across Sevagoth’s Strength-scaling abilities.
DUR
Extends channeled / timed effects — often comfort on Sevagoth if the kit leans on buffs or zones.
RNG
Helps radius / targeting tools. Dump it if Sevagoth is mostly self-buff or exalted weapons.
EFF
Keeps ability uptime comfortable, especially on longer Steel Path missions.

Who Should You Pull?

Lavos
Pull Lavos if…
  • Energy / health orb rooms are common in your rota and Lavos gets more mileage out of every pickup.
  • Squad comps where someone has to own tile clear alone — Lavos is the frame you trust for that job.
  • Sevagoth can stay on the shelf; Lavos is the one you'll actually Forma twice.
  • Even after Helminth, Vial Rush and later abilities are still the reason Lavos earned potato.
  • Your endgame loadout screen should show Lavos before it shows another same-role experiment.
Lavos Full Guide
Sevagoth
Pull Sevagoth if…
  • Gloom into Exalted Shadow is the cast story you want to master — not a random subsume mashup.
  • Squad comps where someone has to own tile clear alone — Sevagoth is the frame you trust for that job.
  • Lavos can stay on the shelf; Sevagoth is the one you'll actually Forma twice.
  • Even after Helminth, Sow and later abilities are still the reason Sevagoth earned potato.
  • Your endgame loadout screen should show Sevagoth before it shows another same-role experiment.
Sevagoth Full Guide