Hey there friend, It's ProxxedMTG here. I do many custom card orders and I have a cool selection from my shop here.
While I don't draw art, I can find the art that will work with what you were looking for! You can also submit art to be used in your cards. So if you wanted your cat Mr. Mittens to be a Cat token card or your lewd waifu posing on your favorite enchantment card. It can be done here with ProxxedMTG.