Mockingbird 

Creature — Bird Bard
$3.74 #734 0.33 2.2 years
Flying
You may have this creature enter as a copy of any creature on the battlefield with mana value less than or equal to the amount of mana spent to cast this creature, except it's a Bird in addition to its other types and it has flying.
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Cards similar to Mockingbird expected a card that isn't here?
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Malleable Impostor84%
$5.86↑#4600↓0.11↓3.1 years
"You may have this creature enter as a copy of a creature an opponent controls, except it's a Faerie Shapeshifter in addition to its other types and it has flying."
Clone79%
$0.30↓#3704↓0.3733.2 years↑
"You may have this creature enter as a copy of any creature on the battlefield."
Stunt Double79%
$4.21↑#3814↓0.3810.1 years↑
"You may have this creature enter as a copy of any creature on the battlefield."
Mirror Image78%
$0.30↓#5189↓0.06↓8.3 years↑
"You may have this creature enter as a copy of a creature you control."
Quicksilver Gargantuan76%
$0.51↓#18556↓0.4316.1 years↑
"You may have this creature enter as a copy of any creature on the battlefield, except it's 7/7."
Glasspool Mimic // Glasspool Shore75%
$6.55↑#1165↓0.276.1 years↑
"You may have this creature enter as a copy of a creature you control, except it's a Shapeshifter Rogue in addition to its other types."
Deceptive Frostkite74%
$2.46↓#3661↓0.13↓1.5 years
"You may have this creature enter as a copy of a creature you control with power 4 or greater, except it's a Dragon in addition to its other types and it has flying."
Synth Infiltrator72%
$0.29↓#9035↓0.06↓2.6 years
"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."
Visage Bandit72%
$0.17↓#7390↓0.15↓2.5 years
"You may have this creature enter as a copy of a creature you control, except it's a Shapeshifter Rogue in addition to its other types."
Altered Ego72%
$0.20↓#4024↓0.15↓10.5 years↑
"You may have this creature enter as a copy of any creature on the battlefield, except it enters with X additional +1/+1 counters on it."
Vesuvan Doppelganger72%
$18.14↑#17549↓0.2833.2 years↑
"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.""
Flesh Duplicate71%
$8.92↑#2730↓0.46↑3.0 years
"You may have this creature enter as a copy of any creature on the battlefield, except it has vanishing 3 if that creature doesn't have vanishing."
Gigantoplasm71%
$0.62↓#9049↓0.3910.9 years↑
"You may have this creature enter as a copy of any creature on the battlefield, except it has "
: This creature has base power and toughness X/X.""
Mirrorhall Mimic // Ghastly Mimicry70%
$1.65↓#4163↓0.304.9 years↑
"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."
Phantasmal Image70%
$4.69↑#1510↓0.2515.3 years↑
"You may have this creature enter as a copy of any creature on the battlefield, except it's an Illusion in addition to its other types and it has "When this creature becomes the target of a spell or ability, sacrifice it.""
Sakashima's Student70%
$17.70↑#3716↓0.45↑14.4 years↑
"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."
Waxen Shapethief70%
$0.34↓#5868↓0.06↓1.7 years
"You may have this creature enter as a copy of an artifact or creature you control."