Copper

CardSharks are an open-species adoptable series featuring small, game-loving, magical shark-looking animals with long ears, that were scattered around the world by a powerful magician. They first appear as playing cards with pictures of where they were found, and are able to switch between regular and card form with ease when they have an owner.

http://pizaru-chu.deviantart.com/art/CardSharks-FAQ-511152024
http://landofmejika.deviantart.com/

"Here's one found around The Crystal Mines: the Three of Clubs card. Looks like this guy's been digging up earth crystals with his shovel tail there. He's even pushed a little minecart along to help him carry it. Honestly, a place like this must be heaven for things that use earth magic, surrounded by dirt, dirt and even more dirt. Me, personally, I'll take living above water anyway, but to each his own i guess." "Be careful around that tail, it's really sharp, considering the dirt in the mines isn't the softest thing. We wouldn't want to have any shovel accidents or anything would we?" ~The Magician

https://pizaru-chu.deviantart.com/art/Legacy-3-of-Clubs-Sharp-Shovel-Closed-740695174