Arena Championship 10 is this weekend, December 20–21! In this premier event, 110 of MTG Arena's strongest competitors will battle for their share of a $250,000 prize pool, sixteen coveted Pro Tour qualifications, and two prestigious invitations to Magic World Championship 32. The tournament will be streamed live on twitch.tv/magic starting at 9 a.m. PT each day, with Timeless as the format of choice. For more information, be sure to check the viewer's guide.