Mordenkainen's Polymorph
Instant
AFRAdventures in the Forgotten Realms#65common
Foil
"Your purpose may change along with your shape, but you will serve regardless."
- Border
- black
- Frame
- 2015
- Pull rate
- about 1 per booster–1 in 605
- Illustrator
- Oriana Menendez
- Found in
- Adventures in the Forgotten Realms Theme Booster Blue · Adventures in the Forgotten Realms MTGO Redemption Foil · 6 more
CommanderLegalModernLegalStandardNot legal
Format legality
AlchemyNot legal
BrawlLegal
CommanderLegal
Competitive BrawlLegal
DuelLegal
Future StandardNot legal
GladiatorLegal
HistoricLegal
LegacyLegal
ModernLegal
OathbreakerLegal
Old SchoolNot legal
PauperLegal
Pauper CommanderLegal
PennyNot legal
PioneerLegal
PreDHNot legal
PremodernNot legal
StandardNot legal
Standard BrawlNot legal
TimelessLegal
Tiny LeadersLegal
VintageLegal
Until end of turn, target creature becomes a Dragon with base power and toughness 4/4 and gains flying. (It loses all other creature types.)
Market · per finishspark updated 11h ago · prices as of 2026-07-12
Nonfoil+0.0%
$0.10
$0.01 low$0.00 gap
Foil+0.0%
$0.17
$0.01 low-$0.07 gap
Finish
Market
Δ 7D · Trend
Low
Buylist
Buy / Sell Gap
Nonfoil
$0.10as of 2026-07-12
+0.0%
H $0.35L $0.01since Feb 2024$0.01
$0.01
$0.000% · normal spread
VenuesHide venues
Low: tcgplayer
Buylist: cardkingdom
Foil
$0.17as of 2026-07-12
+0.0%
H $0.17L $0.02since Feb 2024$0.01
$0.08
-$0.07-700% · buylist > ask
VenuesHide venues
Low: tcgplayer
Buylist: cardkingdom
Cheapest playable copy$0.10· across 1 printing
Rulings
2 · latest Jul 23, 2021 · one tap opens all
- WotCJul 23, 2021
Mordenkainen's Polymorph will overwrite any previous effects that set the creature's power and toughness to specific values. Effects that otherwise modify the target creature's power and toughness will still apply no matter when they took effect. The same is true for +1/+1 counters.
- WotCJul 23, 2021
The creature doesn't lose any of its abilities.