Valve's Dota themed card game Artifact has now well and truly failed, as they've now stopped the 2.0 redevelopment which is now named Artifact Foundry with the original as Artifact Classic and both now free to play.
Read the full article here: https://www.gamingonlinux.com/2021/03/valve-gives-up-on-artifact-set-it-free-with-artifact-classic-and-artifact-foundry