Omni-Changeling {3}{U}{U}
Creature — Shapeshifter
Changeling (This card is every creature type.)
Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for {1} or one mana of that creature's color.)
You may have this creature enter as a copy of any creature on the battlefield, except it has changeling.
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Cards that do something similar expected a card that isn't here?
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Stunt Double 93%
$4.51#3870
"You may have this creature enter as a copy of any creature on the battlefield."
Naga Fleshcrafter 93%
$0.33#5377
"You may have this creature enter as a copy of any creature on the battlefield."
Clone 93%
$0.63#3831
"You may have this creature enter as a copy of any creature on the battlefield."
Auton Soldier 92%
$10.83#2016
"You may have this creature enter as a copy of any creature on the battlefield, except it isn't legendary, is an artifact in addition to its other types, and has myriad."
Gigantoplasm 91%
$0.59#9543
"You may have this creature enter as a copy of any creature on the battlefield, except it has "{X}: This creature has base power and toughness X/X.""
Undercover Operative 91%
$0.37#5367
"You may have this creature enter as a copy of any creature on the battlefield, except it enters with a shield counter on it if you control that creature."
Progenitor Mimic 91%
$1.38#5243
"You may have this creature enter as a copy of any creature on the battlefield, except it has "At the beginning of your upkeep, if this creature isn't a token, create a token that's a copy of this creature.""
Jwari Shapeshifter 91%
$3.79#10849
"You may have this creature enter as a copy of any Ally creature on the battlefield."
Vizier of Many Faces 90%
$0.30#4322
"You may have this creature enter as a copy of any creature on the battlefield, except if this creature was embalmed, the token has no mana cost, it's white, and it's a Zombie in addition to its other types."
Vesuvan Doppelganger 89%
#16958
"You may have this creature enter as a copy of any creature on the battlefield, except it doesn't copy that creature's color and it has "At the beginning of your upkeep, you may have this creature become a copy of target creature, except it doesn't copy that creature's color and it has this ability.""
Clever Impersonator 89%
$4.84#1275
"You may have this creature enter as a copy of any nonland permanent on the battlefield."
Pirated Copy 89%
$7.51#8155
"You may have this creature enter as a copy of any creature on the battlefield, except it's a Pirate in addition to its other types and it has "Whenever this creature or another creature with the same name deals combat damage to a player, you draw a card.""
Sakashima's Student 88%
$24.41#3600
"You may have this creature enter as a copy of any creature on the battlefield, except it's a Ninja in addition to its other creature types."
Synth Infiltrator 88%
$0.25#8793
"You may have this creature enter as a copy of any creature on the battlefield, except it's a Synth artifact creature in addition to its other types."
Activated Sleeper 87%
$1.54#8499
"You may have this creature enter as a copy of any creature card in a graveyard that was put there from the battlefield this turn, except it's a Phyrexian in addition to its other types."
Mirrorhall Mimic // Ghastly Mimicry 86%
$1.19#4100
"You may have this creature enter as a copy of any creature on the battlefield, except it's a Spirit in addition to its other types."
Mocking Doppelganger 86%
$4.33#5325
"You may have this creature enter as a copy of a creature an opponent controls, except it has "Other creatures with the same name as this creature are goaded.""
Phyrexian Metamorph 86%
$2.32#306
"You may have this creature enter as a copy of any artifact or creature on the battlefield, except it's an artifact in addition to its other types."
Dack's Duplicate 86%
$0.43#10875
"You may have this creature enter as a copy of any creature on the battlefield, except it has haste and dethrone."