【Punishing: Gray Raven】 F2P Snow Oath (Solitary Dream)

Higher quality, and not nearly as "costly" as Spring Huntress.
As a side-note, the community voted on the name for the coating:
Solitary Dream (28.3%)
Snow Oath (25.0%) - my vote
Snow Petals (21.0%)
Snow Blossom (25.7%)
It's funny because Snow Oath is the name of the weapon even though Snowy Blossom had the second-most votes.