Farming plan

Lingering Torment

Dropped by

Eidolon Gantulyst Uncommon 32.21 %

Deimos Undying Flyer Uncommon 1.14 %

Undying Flyer Uncommon 1.14 %

Arid Eviscerator Uncommon 0.57 %

Arid Trooper Uncommon 0.57 %

Drekar Eviscerator Uncommon 0.57 %

Drekar Trooper Uncommon 0.57 %

Eviscerator Uncommon 0.57 %

Frontier Eviscerator Uncommon 0.57 %

Frontier Trooper Uncommon 0.57 %

Kuva Eviscerator Uncommon 0.57 %

Kuva Trooper Uncommon 0.57 %

Chance of getting it by number of runs

Each run has a 32.21% chance. The curve is 1−(1−p)ⁿ: there is never a guarantee, only growing confidence.