Chancellor of the Mulligan

You may reveal this card from your opening hand. If you do, at the beginning of the first upkeep,shuffleit into your library and draw a card. Menace When Chancellor of the Mulligan enters the battlefield, draw three cards. When you do, any number of players mulligan. (Theyshuffletheir hand into their library, then draw that many cards and put one of them on the bottom of their library.)