Hi Brendan! I paint dark and horror illustration (published horror cover: Who Endures: The Pain Children), so a set of horror card art is right up my street.
I can paint your ~10 card sprites in one consistent, unsettling painted style at around $40 per card, and I can quote the short loop animations per card once I know which ones need them. You'd get the first card's sketch within 48 hours so you can lock in the look before I do the rest. 100% hand-painted, no AI.
Portfolio: https://www.artstation.com/untameddraws and https://dribbble.com/untamed-draws