Over 100 Artifact art assets have been copyrighted by Valve in recent months, giving our best look yet at the cards that could be making their way to the finished game.

Here's everything we know about Artifact.

A search on the US copyright database for Valve Corporation brings up the Listings under the tag ‘Visual image’. There are various spells and items in the new listings, as well as several heroes. When we went to see Artifact at a press event in March, characters like Zeus, Legion Commander, and Bristleback were all present, but the listings point to new characters like Omniknight, Tinker, and Skywrath Mage.