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Tidal Impunity
Warframe · Mod

Tidal Impunity

Hydroid ability augment

Released Dec 11, 2014

Tidal Impunity makes Tidal Surge clear status effects and grant status immunity to Hydroid and allies it contacts. Consider it when this protective effect and fixed 15 Energy cost suit your Hydroid setup.

TypeHydroidPolarityzenurikMax rank3Base drain6VariantStandardRarityRare
Tidal Impunity GUIDE

Understand Tidal Impunity

Useful when…

  • Use when Tidal Surge's status cleansing and contact-based ally protection are useful.

What happens when Tidal Surge contacts someone?

The augment clears status effects and grants status immunity to Hydroid and allies who come in contact with Tidal Surge. The immunity lasts 8 seconds at rank 0, 10 seconds at rank 2, and 12 seconds at rank 3. Tidal Surge's Energy cost is reduced to 15 at all listed ranks.

When is it useful?

Consider it when cleansing status effects and protecting allies who are contacted by the surge are more valuable to your build than another augment effect. Rank increases the immunity duration, while the listed 15 Energy cost does not change. The mod has Zenurik polarity, base drain 6, and fits Hydroid.

wiki.warframe.com ↗

How does it compare with Hydroid's other augments?

Rousing Plunder modifies Plunder's Corrosive damage and armor and heals nearby allies; Viral Tempest gives Tempest Barrage projectiles a Viral status chance; Pilfering Swarm concerns extra drops from enemies held by tentacles. These address different abilities and purposes, so they are not direct substitutes for Tidal Impunity's Tidal Surge cleansing and immunity.

Limitations and tradeoffs

  • The immunity applies to allies who come in contact with Tidal Surge.
  • Fusion lengthens immunity but does not further reduce the listed 15 Energy cost.

Common mistakes to avoid

  • Do not assume allies receive the effect without contact with Tidal Surge.

Effects and reference details

Rank effects and investment

RankListed effectsUnpolarized drainTotal Endo from rank 0Total Credits from rank 0
0Tidal Surge Augment: Clears Status Effects and grants 8s of Status Immunity for yourself and allies that come in contact with it. Reduces Tidal Surge's Energy cost to 15.600
1Tidal Surge Augment: Clears Status Effects and grants 9s of Status Immunity for yourself and allies that come in contact with it. Reduces Tidal Surge's Energy cost to 15.7301,449
2Tidal Surge Augment: Clears Status Effects and grants 10s of Status Immunity for yourself and allies that come in contact with it. Reduces Tidal Surge's Energy cost to 15.8904,347
3Tidal Surge Augment: Clears Status Effects and grants 12s of Status Immunity for yourself and allies that come in contact with it. Reduces Tidal Surge's Energy cost to 15.921010,143

These are listed mod effects and fusion costs, not final build damage. Matching and mismatched polarities change capacity. Totals assume starting at rank 0.

References and version

Game data version: Pinned public export

Tidal Impunity — WARFRAME Wiki ↗wiki.warframe.com ↗
Technical source data for verification

These machine-readable game records support the calculations and factual checks. The wiki references above are intended for reading.

Warframe Public Export ↗wiki.warframe.com ↗

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