Xaku Prime Relics (2026): Where to Farm Every Part
Last Updated on September 26, 2026
Xaku Prime needs 4 relics: Lith X1 for the Blueprint (Rare slot), Lith O4 for the Chassis (Uncommon slot), Lith N17 for the Neuroptics (Common slot), Lith A10 for the Systems (Uncommon slot). None of them are in the drop tables right now, so the set is vaulted: open relics you already own, watch Prime Resurgence for Varzia’s Aya offer, or buy the parts for platinum.
Relic tables from DE's Public Export; drop locations and vault state from the live drop tables, checked 2026-09-26.
| Part | Relic | Slot | Intact / Radiant | Best place to farm it |
|---|---|---|---|---|
| Blueprint | Lith X1 (also Meso X1, Neo X1) | Rare | 2% / 10% | not dropping right now |
| Chassis | Lith O4 (also Neo C9, Neo G8, Neo K9) | Uncommon | 11% / 20% | not dropping right now |
| Neuroptics | Lith N17 (also Lith S16, Meso A10, Meso E6) | Common | 25.3% / 16.7% | not dropping right now |
| Systems | Lith A10 (also Lith A12, Neo O3, Axi A19) | Uncommon | 11% / 20% | not dropping right now |
Table of Contents
What Xaku Prime is made of
The frame needs a blueprint and 3 components, 4 relic drops in total. The Rare slot is the bottleneck: farm that relic first.
Where each relic drops
None of these relics are in a mission drop table right now: Lith X1, Meso X1, Neo X1, Lith O4, Neo C9, Neo G8, Neo K9, Neo V11, Neo V12, Axi V12, Lith N17, Lith S16, Meso A10, Meso E6, Meso K8, Meso T8, Meso V11, Axi T13, Lith A10, Lith A12, Neo O3, Axi A19, Axi M6, Axi S20. Any of them still opens in a fissure of its era if you own one, the parts trade on warframe.market, and Prime Resurgence brings vaulted relics back for Aya.
How to get a vaulted set
- Check Prime Resurgence: when Varzia lists this set, the relics cost Aya and the whole set costs Regal Aya.
- Search your relic inventory (Esc, Void Relic Refinement) for the relics above; old relics still open in any fissure of their era.
- Trade: the built parts sell on warframe.market, and the price check shows what a full set goes for.
- Build once you have everything: 12 hours per component, then 72 hours for the frame.
Refinement odds
| Slot | Intact | Exceptional | Flawless | Radiant |
|---|---|---|---|---|
| Common | 25.3% | 23.3% | 20% | 16.7% |
| Uncommon | 11% | 13% | 17% | 20% |
| Rare | 2% | 4% | 6% | 10% |