Artifact is a brand new digital card game from the gaming giants behind Dota®2 and Steam®. This game is jointly developed by the legendary card game designer Richard Garfield and the leader of computer games and technology Valve (Dota 2, Steam), aiming to provide collectible card game (TCG) fans with the history of fantasy card games. Deepest gameplay and highest fidelity experience. The first release of Artifact will include more than 280 cards, including 44 heroes. It is expected to be released on Steam in late 2018 and will be available on mobile platforms in 2019. Players will be able to buy and sell these cards on the Steam Community Market. In the future, Artifact will continue to expand its content, hold competitive events, and introduce various new functions to provide players with comprehensive services.