Theorylytics

Warframe Augment

Merulina Guardian

For Merulina·Used by Yareli →

9

Merulina Guardian

Merulina Augment: Enemies eliminated during Sea Snares heal 20% of Merulina's health. Upon healing, gain +200% Reload Speed and Fire Rate…

Yareli

Augments Merulina

Merulina Augment: Enemies eliminated during Sea Snares heal 20% of Merulina's health. Upon healing, gain +200% Reload Speed and Fire Rate on Secondary weapons for 20s.

Ranks 0–3 · base drain 6

AcquisitionCommonly listed from Cephalon Suda, Genius; also check Syndicate offerings / trade.

Verified 2026-07-22

Augment dossier · Merulina Guardian

Ability 2 · Merulina

Rank Table

RankStats
Rank 0
  • Merulina Augment: Enemies eliminated during Sea Snares heal 5% of Merulina's health. Upon healing, gain +50% Reload Speed and Fire Rate on Secondary weapons for 8s.
Rank 1
  • Merulina Augment: Enemies eliminated during Sea Snares heal 10% of Merulina's health. Upon healing, gain +100% Reload Speed and Fire Rate on Secondary weapons for 12s.
Rank 2
  • Merulina Augment: Enemies eliminated during Sea Snares heal 15% of Merulina's health. Upon healing, gain +150% Reload Speed and Fire Rate on Secondary weapons for 16s.
Rank 3
  • Merulina Augment: Enemies eliminated during Sea Snares heal 20% of Merulina's health. Upon healing, gain +200% Reload Speed and Fire Rate on Secondary weapons for 20s.

Cast Changes

  • Changes how Merulina plays: Merulina Augment: Enemies eliminated during Sea Snares heal 20% of Merulina's health.
  • Higher ranks usually improve the key magnitude or duration of the augment.

Worth the Slot?

  • Equip Merulina Guardian when that change is part of your standard Yareli loop.
  • Skip it for generalist builds if capacity is tighter on survivability or parkour mods.

Mission Usefulness

Mission / ContextRatingWhy
Steel Path Survival / Defense / DisruptionStrongDense missions are where most Yareli augments prove whether they belong in the build.
Mobile Defense / ExcavationSituationalWorth it if the augment helps hold or clear the objective faster.
Casual Star-Chart FarmsSituationalOften skippable when base abilities already overkill the content.

Tips & Tricks

  • Read the max-rank text — Merulina Guardian often only feels complete at rank 3.
  • Try one mission with and without it on Yareli before locking the slot.
  • If you Helminth over Merulina, this augment usually becomes irrelevant on that loadout.

Notes

  • Compatible with Yareli (Yareli).
  • Polarity: zenurik; rarity: Rare.

Other Yareli augments