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Mass Polymorph

{5}{U}

Sorcery

PLSTThe List#M11-64rare
Border
black
Frame
2003
Pull rate
~1 in 1200
Illustrator
Christopher Moeller
Found in
The Lord of the Rings Tales of Middle earth Set Booster Pack · March of the Machine Sleeved Set Booster Pack · 2 more
Printings2
CommanderLegalModernLegalStandardNot legal
Format legality
AlchemyNot legal
BrawlNot legal
CommanderLegal
Competitive BrawlNot legal
DuelLegal
Future StandardNot legal
GladiatorNot legal
HistoricNot legal
LegacyLegal
ModernLegal
OathbreakerLegal
Old SchoolNot legal
PauperNot legal
Pauper CommanderNot legal
PennyLegal
PioneerNot legal
PreDHLegal
PremodernNot legal
StandardNot legal
Standard BrawlNot legal
TimelessNot legal
Tiny LeadersNot legal
VintageLegal
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.
Market · per finishspark updated 16h ago · prices as of 2026-07-12
Nonfoil+1.3%
$0.79
$0.25 low$0.15 gap
Cheapest playable copy$0.32· across 2 printings

Rulings

4 · latest Aug 15, 2010 · one tap opens all
  • WotCAug 15, 2010

    All creatures you put onto the battlefield with Mass Polymorph enter at the same time.

  • WotCAug 15, 2010

    Any abilities that trigger during the resolution of Mass Polymorph (such as a creature's "enters" ability) will wait to be put onto the stack until Mass Polymorph finishes resolving. The player whose turn it is will put all of their triggered abilities on the stack in any order, then each other player in turn order will do the same. (The last ability put on the stack will be the first one that resolves.)

  • WotCAug 15, 2010

    If the number of creatures you exile is greater than the number of creature cards remaining in your library, you'll wind up revealing your entire library, putting all creature cards revealed that way onto the battlefield, then shuffling your library.

  • WotCAug 15, 2010

    The creatures you exile with Mass Polymorph remain exiled for the rest of the game.