My second lost of my last premier draft occured because the game wouldn't let me summon Summoner's Grimoire.

I had the mana availabe and was in my main phase. I was trying to drag it as usual into play but it kept just showing me the text, wouldn't let me play it. It was letting me play other cards in my hand but not that one. I tried moving it to a different position in my hand and it would let me do that but not summon it. Eventually I ran out of time so the game moved to combat phase. In my second main I magaed to play it by double clicking on it but it was too late. Hopefully you will see the issue in the Log I captured as soon as the game finished. I also made of video if you need to see it. I checked the playfield after the game (which only lasted one more turn) to make sure I wasn't missing anything, I'm 99% sure it was a bug.