Constant crashes

This game has been crashing so much for the past 1-2 weeks that it has become almost unplayable.

Last week, to avoid crashing I'd have to close and restart the app after every game (trying to play more than one game - in both story and quick battles - caused a crash which counted as a loss).

For the past few days, it's been crashing in the middle of every game but without any clear indication or catalyst. It's crashed while trying to use a planeswalker ability, while rearranging my hand, and even once or twice when drawing a card. Sometimes it will freeze up prior to crashing, other times it will just send me back to the home screen.

The timing sucks because Kiora is my favorite planeswalker and she just became available, but even without that I might just end up getting rid of the game. I thoroughly enjoy playing, but these crashes make it impossible to finish even a single game.

Please fix this.