Mass Polymorph is a rare Sorcery card from Magic: The Gathering (Magic 2011, M11). Current market price: $0.32.
Rare
Magic 2011 (M11)
{5}{U}
Mana Value
6
Colors
U
Card Text
Exile all creatures you control, then reveal cards from the top of your library until you reveal that many creature cards. Put all creature cards revealed this way onto the battlefield, then shuffle the rest of the revealed cards into your library.
