So I was in a middle of a brawl match using my boros ajain commander deck i start turn one with a wind scared crag and Mox amber, pass move to second turn play a plains cast my commander and he enters I create a 2/1 cat warrior and pass all seems normal for now next trun play a mountain then cast ajani stead fast a tick him down 2 to make a ajain pridemate token and pass play another land cast Regal Caracas to create 2 1/1 cats with lofelink using +1 of ajain steadfast fast then my game just freezes and then I get pushed back to the lobby no win no lose no draw just immediately removed from the game. And I find it super hard to play the game anymore