Valve's Artifact
Valve just passed along word that the beta for their card battling game, Artifact, is now live. Artifact is brought to us from designer Richard Garfield and Valve. Garfield is the creator of a little CCG called Magic: The Gathering​. Perhaps you've heard of it?

The Artifact beta is available to those that were given beta keys. Beta keys were given out at various events including at The International 2018 and one of the PAX events.

Valve says that the beta includes all modes of play for the game. The full game is slated to be released on November 28 for the PC, Mac, and Linux.