Bug report: Gourgeist Pandemonium

I built a deck around Gourgeist’s Pandemonium attack, and it consistently causes the game to glitch. In 80-90% of my matches, the game starts rendering the wrong skin/face on cards: so (for example) an energy card gets the face of an item card but when I play it it still plays as energy rather than a as an item. (That’s just an example, not a consistent pattern — I’ve had all manner of cards in the deck Neville the face of other cards, and sometimes it just shows the back/sleeve of the card while it’s in my hand.)

Once that glitch happens, about one third of the time it remains playable (but you have to guess which cards are off and what they really are), and the rest of the time it eventually freezes and I have to close and restart.