Irma, Part-Time Mutant
TMCTeenage Mutant Ninja Turtles Eternal/#12/2026Rare
Colour IDMV 3
Current paper retail
Card Kingdom$6.99
Cardmarket€4.50
ManaPool$3.44
TCGplayer$3.46
Buylist (dealers pay)
Card Kingdom$3.00
MTGO (Cardhoarder)
retail$3.89 tix
Paper retail history (USD)
3 providers
Latest $3.44High $5.04Low $2.86▼ 26.2%
Market and collecting
Market overview
$3.46TCGplayer, USD, retail, nonfoil
Latest observation: 2026-11-09
7d▼ 12.0%30d▼ 20.6%90d▼ 31.6%
90d high
$5.53
90d low
$3.40
Paper printings priced
1
Currently 1st
Cheapest paper printing
$3.46
Teenage Mutant Ninja Turtles Eternal
- Down 20.6% over the last 30 days on TCGplayer.
- Currently 37% below its 90 day high of $5.53.
- Foil copies of this printing carry a 1200% premium over nonfoil.
Find this printing on eBayView on TCGplayerAffiliate. MTGPrices may earn from qualifying eBay and TCGplayer purchases.
Collect
Play
Compare printings (1 priced)
Gameplay and rules
Legendary Creature — Human Mutant Shapeshifter
At the beginning of combat on your turn, Irma becomes a copy of up to one other target creature you control, except her name is Irma, Part-Time Mutant and she has this ability. Then put a +1/+1 counter on her.
1 / 1
Card capabilities
CreatureLegendary creature
Derived deterministically from card types, Oracle text and keywords. Not a strategic evaluation.
Format legality
Primary formats
Eternal formats
Rulings (5)
wotc27 Jan 2026
Irma copies exactly what was printed on the original creature and nothing else, with the listed exceptions (unless that creature is copying something else; see below). She doesn't copy whether that creature is tapped or untapped, whether it has any counters on it or Auras and Equipment attached to it, and so on.
wotc27 Jan 2026
If the copied creature is copying something else, then Irma becomes a copy of whatever that creature copied (with the listed exceptions).
wotc27 Jan 2026
Because Irma isn't entering the battlefield when she becomes a copy of another creature, any "When [this creature] enters" or "[This creature] enters with" abilities of the copied creature won't apply.
wotc27 Jan 2026
You don't have to choose a target for Irma's ability. However, if you do and the target creature is an illegal target as Irma's ability tries to resolve, it won't resolve and none of its effects will happen. Irma won't become a copy of anything else, and you won't put a +1/+1 counter on her.
wotc27 Jan 2026
If the copied creature has {X} in its mana cost, X is 0.
Similar cardsOpen Card Finder →
Ranked by shared capabilities, colour identity, mana value and type. Never by strategic judgement.
Shares Creature, Legendary creatureSame colour identity
Shares Creature, Legendary creatureSame colour identity
Shares Creature, Legendary creatureOverlapping colour identity
Shares Creature, Legendary creatureOverlapping colour identity
Shares Creature, Legendary creatureOverlapping colour identity
Shares Creature, Legendary creatureOverlapping colour identity
About this card
Irma, Part-Time Mutant
Irma, Part-Time Mutant is a Legendary Creature — Human Mutant Shapeshifter, with mana cost {2}{U} (mana value 3).
Format legality: Commander: legal, Modern: not_legal, Standard: not_legal, Pioneer: not_legal, Legacy: legal, Pauper: not_legal.
Current headline price on TCGplayer: $3.46 (down 20.6% over 30 days).
Frequently asked
Irma, Part-Time Mutant FAQ
How much is Irma, Part-Time Mutant worth?
The current TCGplayer USD retail price for Irma, Part-Time Mutant is $3.46. It is down 20.6% over the last 30 days. Over 90 days it has ranged from $3.40 to $5.53.
What is the cheapest printing of Irma, Part-Time Mutant?
The cheapest currently priced paper printing is from Teenage Mutant Ninja Turtles Eternal at $3.46 on TCGplayer.
What set was Irma, Part-Time Mutant first printed in?
The earliest English paper printing that MTGPrices tracks is from TMC #12, released 2026-03-06.
Is there a foil version of Irma, Part-Time Mutant?
Yes. On this printing, foil copies trade at $44.97 versus $3.46 for nonfoil, which is 1200% more expensive on TCGplayer.
Is Irma, Part-Time Mutant legal in Commander?
Yes, Irma, Part-Time Mutant is currently legal in Commander per Scryfall's legality feed.
Is Irma, Part-Time Mutant legal in Modern?
Irma, Part-Time Mutant is not currently legal in Modern per Scryfall's legality feed.
Is Irma, Part-Time Mutant legal in Standard?
Irma, Part-Time Mutant is not currently legal in Standard per Scryfall's legality feed.
What does Irma, Part-Time Mutant do?
Irma, Part-Time Mutant is a Legendary Creature — Human Mutant Shapeshifter with mana cost {2}{U}. Its Oracle text reads: "At the beginning of combat on your turn, Irma becomes a copy of up to one other target creature you control, except her name is Irma, Part-Time Mutant and she has this ability. Then put a +1/+1 counter on her.".