From the sessions ive been in and ran, the player/npc can make a arcana check to see if they know the spell. If they fail the check they can still use their reaction cast counterspell but they wont be able to tell what spell (an consequently what level to cast counterspell) is it a firebolt or meteor storm, who knows, want to risk casting it?
Probably not because they still dont know who bought that card since the scratch card is linked to the money but that card could be used by anyone. Nothing stop you from buying them and giving them to a friend
I enjoyed the first couple seasons but i was much younger at the time and never saw the ending.
I mean it came out 13 years ago so…
Toothless isn’t a bear, he’s a dragon
It makes for a decent replacement of butter on grilled cheese