Theorylytics

Caliban vs Grendel

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

TL;DR — Quick Pick

Pick Caliban if…

  • You're sold on Caliban's fantasy (The heir of twin kingdoms ascends) more than another Support / Healer option.
  • You'd rather build around Lethal Progeny than live in Grendel's Pulverize loop.
  • You're buying into Caliban's passive — allies within Affinity range gain up to a percentage resistance to the types of damage they are….

Pick Grendel if…

  • You want the squad gap filled by Grendel's vibe — Grendel sees every battlefield as a smorgasbord.
  • Caliban's pitch (“The heir of twin kingdoms ascends”) isn't what you're missing — Pulverize is.
  • You're buying into Grendel's passive — each enemy consumed grants bonus bonus armor.
Verdict

Both fill the Support / Healer lane. Lean Caliban for Lethal Progeny and Lethal Progeny; lean Grendel for Pulverize and Pulverize. Mission Usefulness is a wash — decide on kit feel and passive, not the rating table.

At a Glance

Caliban
Stat
Grendel
Support / Healer
Role
Support / Healer
NaramonNaramon
Aura
NaramonNaramon
Match the priority to your main ability
Mod Priority
Match the priority to your main ability
Razor Gyre
Kit Opener
Feast

Mission Usefulness

Mission
Caliban
Grendel
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

Caliban

  • Lethal Progeny carries mid-mission casts; Fusion Strike 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.
  • Missions that reward committing to Caliban's full ability loop instead of dabbling.

Grendel

  • Pulverize carries mid-mission casts; Regurgitate 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.
  • Grendel shines on tile clears where ability damage — not just weapons — carries the pack.

Mod Scaling Focus

Caliban

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

Grendel

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

Who Should You Pull?

Caliban
Pull Caliban if…
  • Lethal Progeny into Fusion Strike is the cast story you want to master — not a random subsume mashup.
  • Squad comps where someone has to own tile clear alone — Caliban is the frame you trust for that job.
  • Grendel can stay on the shelf; Caliban is the one you'll actually Forma twice.
  • Even after Helminth, Sentient Wrath and later abilities are still the reason Caliban earned potato.
  • Your endgame loadout screen should show Caliban before it shows another same-role experiment.
Caliban Full Guide
Grendel
Pull Grendel if…
  • Pulverize into Regurgitate is the cast story you want to master — not a random subsume mashup.
  • You'd rather specialize hard into Pulverize than stay generic in the Support lane.
  • Skipping Caliban frees a craft slot — you'd rather finish Grendel properly.
  • Open-world and bounty pacing still feel good on Grendel, not only endless survival tiles.
  • Inventory space / foundry queue: Grendel jumps the line over another Caliban craft.
Grendel Full Guide