Steam Community :: Guide :: Endo Purchasing Guideline
How to trade in Ayatan Sculptures for Endo in Warframe! NEW VID IN DESCRIPTION - YouTube
Ayatan Orta Sculpture - Warframe drops
YSK: Ayatan sculptures don't all have the same value. Orta provides 57% more Endo per Amber Star compared to the most "expensive" sculpture: Anasa. : r/Warframe