Hi @MichaelDSalzman,
Thank you for sharing your crash file.
This crash occurs because of card “48002.” When there are no legal targets to which a “Bamf!” can be attached, and you still search for a “Bamf!” using this card’s effect, the newly searched “Bamf!” will be stacked in the processing area, which causes the game to crash.
We will address this issue in the next version.
Thank you for your understanding!