Just wanted to share my idea of a card and hopefully other people will submit some ideas and/or let me know what you think of my ideas.
Name: I Knew You Had That!
Yellow Villain Event
Text: Choose a card name. Then look at an opponents hand and discard a card with the chosen name from it.
Art: A bunch of guys sitting at a table playing cards. One is laying down his hand in a way that says "I win!" Another guy is standing up pointing at him as if he was saying "I knew you had that!"