Why Sandrone Returned the Moon-Marrow?
Why did the Fatui want the Moon Marrow from the Frostmoon Scions? They seized it, yet strangely, returned it soon after. Sandrone claimed she wasn’t interested—but was that really true? More likely, it was a lie. The Fatui’s real aim is to ascend Columbina into the new moon, which would require the Frostmoon’s Marrow. They likely assumed the Scions had it, but once they discovered it belonged to a different moon, they gave it back.