Progenitors are select Warframes that can spawn Kuva Liches or Sisters of Parvos, each carrying a specific elemental alignment that affects their abilities and rewards.
When hunting a Kuva Lich or Sister of Parvos, the type of progenitor you kill determines the elemental bonus, abilities, and cosmetic traits of your nemesis.
This system lets players influence which rewards and drops they’ll receive at the end of the hunt, making progenitor selection a strategic part of the process.
Progenitor List
The following is a list of the bonus elements that the Kuva Lich or Sister of Parvos will have and the Warframes you should use to spawn them.
Element Bonus | Progenitor Warframe |
Impact | Baruuk, Dante, Gauss, Grendel, Rhino, Sevagoth, Wukong, Zephyr |
| Heat | Chroma, Ember, Inaros, Jade, Kullervo, Nezha, Protea, Temple, Uriel, Vauban, Wisp |
Cold | Frost, Gara, Hildryn, Koumei, Revenant, Styanax, Titania, Trinity |
| Electricity | Banshee, Caliban, Excalibur, Gyre, Limbo, Nova, Valkyr, Volt |
Toxin | Atlas, Dagath, Ivara, Khora, Nekros, Nidus, Nokko, Oberon, Oraxia, Saryn |
| Magnetic | Citrine, Cyte-09, Harrow, Hydroid, Lavos, Mag, Mesa, Xaku, Yareli |
Radiation | Ash, Equinox, Garuda, Loki, Mirage, Nyx, Octavia, Qorvex, Voruna |
How To Challenge Kuva Lich?
To challenge a Kuva Lich, you first need to encounter a Grineer Progenitor during a mission, typically as a Kuva Larvling or a high‑level Grineer.
After weakening it in combat, finish the enemy with a Parazon mercy kill, which converts it into a fully fledged Kuva Lich with unique elemental properties.
From there, the Lich will appear on the Star Chart, and you can track, weaken, and eventually defeat it to claim the rewards linked to its elemental type and weapon.
How To Challenge Sister of Parvos?
Sisters of Parvos similarly appear from Corpus Progenitors, usually starting as a Candidate during Corpus missions that you run where enemies are usually at higher levels.
Like Kuva Liches, they are transformed into nemeses by finishing the progenitor with a Parazon mercy kill, inheriting an elemental alignment based on the Warframe used.
Players can then locate the Sister on the Star Chart, battle her across missions, and claim the unique rewards tied to her abilities, cosmetics, and elemental type.
Verdict
Progenitors are the foundation of Warframe’s nemesis system, letting players shape the enemy they will face and the rewards they can earn.
Choosing the right Warframe as a progenitor is critical, as it directly affects the elemental traits, abilities, and loot outcome of the resulting Kuva Lich or Sister of Parvos.
Understanding this system lets players strategize both gameplay and progression, making the hunt for these nemeses both engaging and highly rewarding.
