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Flawed Vital Sense
Warframe · Mod

Flawed Vital Sense

A Flawed Rifle mod that increases Critical Damage at lower values than its standard counterpart.

Released Jul 18, 2014

Flawed Vital Sense adds Critical Damage to compatible Rifles, reaching +60% at max rank. Consider it when you have the Flawed version and want its listed critical-damage bonus; it cannot be equipped with Vital Sense.

TypeRiflePolaritymaduraiMax rank3Base drain2VariantFlawedRarityRare
Flawed Vital Sense GUIDE

Understand Flawed Vital Sense

Useful when…

  • Adding Critical Damage in a Rifle standard slot when the Flawed version is available.
  • Using a lower-rank, lower-drain Flawed mod before choosing a compatible alternative.

Effect and rank

Flawed Vital Sense grants +15% Critical Damage at rank 0, +45% at rank 2, and +60% at rank 3. It changes Critical Damage, not Critical Chance; the benefit concerns attacks that critically hit.

wiki.warframe.com ↗

Compatibility, slot, and cost

It is a Rare Flawed standard Rifle mod with Madurai polarity, 2 base drain, and maximum rank 3. Its incompatible-name listing explicitly excludes Vital Sense, so do not plan to equip both together. The rank 2 to 3 example costs 120 Endo and 5,796 Credits.

wiki.warframe.com ↗

Standard counterpart and unrelated comparisons

Vital Sense is the standard counterpart, with +120% Critical Damage at max rank, but it is explicitly incompatible with the Flawed version. Aerial Ace instead refreshes Double Jump on kill while airborne, and Agile Aim is a Conclave mod for movement speed while aiming; neither provides Critical Damage.

Limitations and tradeoffs

  • The maximum listed Critical Damage bonus is lower than the standard counterpart's.
  • It cannot be equipped alongside Vital Sense.

Common mistakes to avoid

  • Trying to equip it together with Vital Sense despite the explicit exclusion.
  • Confusing Critical Damage with Critical Chance.

Effects and reference details

Rank effects and investment

RankListed effectsUnpolarized drainTotal Endo from rank 0Total Credits from rank 0
0+15% Critical Damage200
1+30% Critical Damage3301,449
2+45% Critical Damage4904,347
3+60% Critical Damage521010,143

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

Flawed Vital Sense — 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 ↗Raw game data (JSON) ↗wiki.warframe.com ↗

Original data record ↗

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