The concept is very original and I can see it work pretty well as a fast-paced "think-fast" type of game.
Great artwork as well!
A bit hard to read what the cards say, and there was a point where all my cards had the same text on it, so I kinda had to wait for the "quiz master" to ask the correct question. Not sure if that was what I was intended to do...
Still, great premise, with a little bugfixing and balancing this would be a fun little game.
Great job! :)