Chancellor of the Mulligan [Unknown Event] Maps & Tiles More bewildering is who the

More bewildering is who the bunny girl is: Mai Sakurajima

which among other things

Set: 30th Anniversary Edition Type: Enchantment — Aura Rarity: Rare Cost: {W}{W}{W} Enchant land

At the beginning of the end step

Chancellor of the Mulligan [Unknown Event] Maps & Tiles More bewildering is who theSet: Unknown Event Type: Artifact Creature Phyrexian Construct Rarity: Common Cost: {7} You may reveal this card from your opening hand. If you do, at the beginning of the first upkeep, shuffle it 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 target players mulligan. (They shuffle their card into their library, then draw that many cards and put one of them