ChainFaces HD is an aesthetic upgrade which can be applied to all living ChainFaces. Many prior rarities have been preserved in this reimagination, while other new rarities will emerge with the reveal. There are three distinct classes: Pacifists (unbattled CFAs), Warriors (CFAs which entered and survived the arena), and Elders (original CF).
As with the other ChainFaces collections, the art and metadata are both stored fully on chain.