I'f, Scholar of the Last Page

{x}{w/u}{w/u}: Ask up to X target opponents a question with answers equal to or more than the number of chosen players. You and the first player to answer the question correctly create an X/X white and blue Elemental enchantment creature token. All opponents of the first player to answer incorrectly, repeat an answer, or the last player of the chosen players to answer the question correctly create an X/X white and blue Elemental enchantment creature token. X can't be 1 or less.