"Challenges: Kneel Magister Illyrio to choose an opponent and name a challenge type. That opponent must pay you 1 gold from his or her gold pool each time he or she initiates a challenge of this type." (Illyrio)
A spin-off from the previous thread about the duration of his effect, and others like it. Its situation's on cards like these where the opponent must pay an amount of gold before a challenge or action is taken... Is it only if they have the gold they pay it, or just ignore it otherwise? Or if they can't pay the gold, then the desired challenge or effect CANNOT be completed?
I'm sure there's some precedent for this already in AGoT applied to these cards, but I couldn't find it. Thanks much!