Theorylytics
16

Transient Fortitude

+55% Ability Strength

WARFRAME
RareSituationalWarframe · WARFRAME

Transient Fortitude

+55% Ability Strength · -27.5% Ability Duration — WARFRAME mod.

Transient Fortitude is a Rare warframe mod for WARFRAME. Max rank: +55% Ability Strength · -27.5% Ability Duration.

Polarity
MaduraiMadurai
Compat
WARFRAME
Drain @ rank
16 / 8matched
Max effect
+55% Ability Strength · -27.5% Ability Duration

Rank scrubber

Rank 10 / 10

  • +55% Ability Strength
  • -27.5% Ability Duration

Drain 16 unmatched · 8 with Madurai match · max 16

Overview

Starts at (rank 0)

  • +5% Ability Strength
  • -2.5% Ability Duration

Max rank (10)

  • +55% Ability Strength
  • -27.5% Ability Duration

Rank Table

RankEffectDrainMatched
0
  • +5% Ability Strength
  • -2.5% Ability Duration
63
1
  • +10% Ability Strength
  • -5% Ability Duration
74
2
  • +15% Ability Strength
  • -7.5% Ability Duration
84
3
  • +20% Ability Strength
  • -10% Ability Duration
95
4
  • +25% Ability Strength
  • -12.5% Ability Duration
105
5
  • +30% Ability Strength
  • -15% Ability Duration
116
6
  • +35% Ability Strength
  • -17.5% Ability Duration
126
7
  • +40% Ability Strength
  • -20% Ability Duration
137
8
  • +45% Ability Strength
  • -22.5% Ability Duration
147
9
  • +50% Ability Strength
  • -25% Ability Duration
158
10
  • +55% Ability Strength
  • -27.5% Ability Duration
168

Capacity & Forma

At max rank

Unmatched

16

Madurai match

8

Max drain 16 unmatched / 8 with a matching Madurai polarity (base 6, ranks 0–10).

Drop Sources

Farm call: Best listed source: Derelict Vault at 4.17%.

  • TopDerelict VaultRare · 4.17%

Worth the Slot?

  • Evaluate whether +55% Ability Strength · -27.5% Ability Duration is worth a slot on your WARFRAME build.
  • Polarity is Madurai; matching halves capacity cost at every rank.
  • Augments are kit-specific — only slot when the ability change fits the mission.