A colored, shaded version of Head of Cards (aka Deck-head; they/it)! Their head is a literal deck of cards (here is just the full front view)! This was actually from its reference in Art Fight but I only got to shade them recently sooooo xD

For now I designated the Ace of Diamonds to be its default fAce (Ace face. get it? hahaha) because, well, i LOVE diamonds!! Also for now its face can only be a fAce, as I don't really have any lore for it yet lol
A bit of info about them here in their UnVale profile!

You can see different color variations (and fAces) of Deck-head here! :D