Cassandra Jean has created Shadowhunter Tarot Cards. Some of the cards have been switched out for others (you can view all the ones that are out here), but Cassandra Clare announced on her tumblr that the card deck has been finalized. There are around 70 cards in total. Some of the cards we have seen before and some we haven't, but be ware, there are spoilers!
Knocking off two here with the Sun card and the Moon card. The Sun becomes the Daylighter, Simon, and the Moon, for probably kind of obvious reasons, becomes the Lycanthropes, Maia and Jordan. I think Simon is leaning on a sundial. First I thought it was a tree trunk, but I’m pretty sure it’s a sundial. As it says on the sundial in Lost Souls, I only count the hours that shine.