As the title suggests, I played a league match where an opponent had Graven Cairns in their deck, and across multiple games, every time Graven Cairns was played from hand onto the battlefield as the land drop for turn by my opponent, MTGO crashed and had to be restarted. After that match, I completed the league without any other difficulty, suggesting that it was not my set up that caused the issue (but not conclusively).
Has anyone else experienced this or a similar issue?
Has anyone else experienced this or a similar issue?