Yeah, I would probably use them if they had transparent background or at least a nice hexagonal frame.
I have what is called "Artifact" here in my game and currently they are lacking both in magical character and pixels.
The masks/jewelry packs of yours are closest (I have found on itch) to what I would like to have.
I finished the pack for the jewelry. It wasn't possible to do with all 20 images, but I managed to make 13 of them work. I'll keep working on the mask pack.
https://anorelarts.itch.io/enchanted-jewelry-pack-no-backgrounds
And you can now find the masks here: https://anorelarts.itch.io/ceremonial-masks-pack-no-backgrounds
