Game freezes after Herald into Zombie Spy with empty deck

[SamE]

Herald plays Necromancer plays Zombie Spy with an empty deck. Game freezes and says "Play from trash" with nothing clickable.

Originally discovered in #30253798. Reproduced in #30254218.

[Ingix]

Thanks for the report!

Interestingly, the problem doesn't happen when you play the Zombie Spy directly or just via Necromancer on an empty deck.

I guess it has to do with the Herold playing the card from the top of the deck, and some bookkeeping going wrong.