FRAMELEGEND
(04) (Mod) © 2026

Covert Lethality

Polarity
Madurai
Rarity
Rare
Drain
10 → 13
Fits
Daggers
Covert Lethality mod card

(Stats)

  • +16 Initial Combo
  • +100% Finisher Damage

Curated and corroborated — the export and the wiki independently state the same effect. None of this mod's effect is counted in a build's stats.

  • Outside the engine: +16 Initial Combo
  • Outside the engine: +100% Finisher Damage

Drain by rank

  1. R0 10
  2. R1 11
  3. R2 12
  4. R3 13

A matching polarity halves the drain, rounded up; a mismatched one costs more than no polarity at all.

How to get Covert Lethality

Covert Lethality drops in 8 places. The best odds are 7.04% at Uranus/Rosalind (Spy), rotation C.

Missions 8

Where Rotation Chance
Uranus/Rosalind (Spy) C 7.04%
Neptune/Nereid (Spy) C 7.04%
Pluto/Oceanum (Spy) C 7.04%
Eris/Cyath (Spy) C 7.04%
Eris/Gnathos (Spy) C 7.04%
Sedna/Kappa (Spy) C 7.04%
Sedna/Tikoloshe (Spy) C 7.04%
Kuva Fortress/Pago (Spy) C 7.04%

Chances are per reward roll. Where a mission appears in more than one reward table, the best figure is the one shown.

(Information)

Introduced
17
Max rank
3
Tradable
Yes
Transmutable
Yes
Exilus slot
No

(Sources)

Polarity, drain, rarity, compatibility and the card art come from the game export (snapshot 30 Sept 2026). Introduction version, tradability, mod sets and the drop tables come from the WARFRAME Wiki, CC BY-SA. Whether an effect is curated is our own judgement, recorded per mod.

(Where it goes)