MatPat

{x}, {t}: Ask a question to another player. The question cannot be longer than 6 words, has to be based on facts, have a definite answer, and no numbers involved with the question, but it can with the answer. If the player answers wrong, they lose X life. If they answer correct, they gain X life. (a think is a sorcery that stays on the battlefield, except you have to pay it's mana cost each turn to keep it on the battlefield during your upkeep.)