Flavor Judge is a rare Creature — Bird Advisor card from The List (Unfinity Foil Edition) (ULST), collector number 3. Current market price: — (foil $0.23), TCGplayer market prices via Scryfall.
{T}: Choose target spell or ability that targets a permanent you control. Then ask a person outside the game if the story of what will happen makes sense. If they say no, sacrifice this creature and counter that spell or ability.