The game’s A.I. mode can be a strong training tool, and there are two options in that area: VS A.I. and A.I. Training. VS A.I. lets you choose between Classic, Brawl, and Draft matches. A.I. Training, meanwhile, lets you choose between easy, normal, and hard difficulties, so you can try your luck in hard mode and see how you fare. Win or lose, the stakes are low, and you’ll get better every time.