Wording challenge:
I couldn't come up wih a better wording for the effect I want, which is:
- during your buy phase, if you don't have enough money or don't fulfil the requirements to buy the card (e.g. Grand Market), you may buy something else instead.
- it is however not possible to use up all your buys and then say "sorry, I cannot buy the card anymore".
- if multiple copies are played and the same card is named, it only has to be bought once. If different cards are named, all of them have to be bought.
- it is possible to name cards from the Black Market deck, forcing the player to buy that card if it is revealed by Black Market.