Efficient Transferral
- Polarity
- Vazarin
- Rarity
- Rare
- Drain
- 4 → 7
- Fits
- Archwing
(Stats)
- +30% Ability Duration
Not curated. The effect text above comes straight from the game export, which carries per-mod errors. The builder refuses to compute with it.
Drain by rank
- R0 4
- R1 5
- R2 6
- R3 7
A matching polarity halves the drain, rounded up; a mismatched one costs more than no polarity at all.
(Acquisition)
Efficient Transferral drops in 13 places. The best odds are 3.76% at Phobos/Kepler (Rush), rotation B.
Missions 13
| Where | Rotation | Chance |
|---|---|---|
| Phobos/Kepler (Rush) | B | 3.76% |
| Saturn/Pandora (Pursuit) | — | 3.16% |
| Dargyn | — | — |
| Kosma Elite Lancer | — | — |
| Kosma Butcher | — | — |
| Kosma Flameblade | — | — |
| Kosma Scorpion | — | — |
| Kosma Seeker | — | — |
| Kosma Crewship Trooper | — | — |
| Tusk Dargyn | — | — |
| Tusk Shield Dargyn | — | — |
| Kosma Roller Sentry | — | — |
| Attack Drone | — | — |
Chances are per reward roll. Where a mission appears in more than one reward table, the best figure is the one shown.
(Information)
- Introduced
- 15
- 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 19 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.