I love this card, I’m not stacked with MPs so was pleased when i got it BUT once Urza’s factory gets to 12 and beyond the mass conversion to blue gems nearly always crash-freezes the game. Making Urza unplayable for me.
I’ve had the same issue multiple times recently. Crash seems to happen similarly for me, when Urza’s Factory is at 12 or above. Once it was a soft lock, had to restart. Twice it has been a hard shutdown of the app.