Irma, Part-Time Mutant

Public decks that run Irma, Part-Time Mutant

• Turtle Power! - Teenage Mutant Ninja Turtles Commander Deck, led by Heroes in a Half Shell

Commanders that run Irma, Part-Time Mutant most

Deck counts from EDHREC.

• Heroes in a Half Shell: 2,357 decks
• Jin Sakai, Ghost of Tsushima: 1,472 decks
• Edea, Possessed Sorceress: 659 decks
• Leonardo, the Balance: 601 decks
• Donatello, the Brains // Leonardo, the Balance: 438 decks
• The Celestial Toymaker: 351 decks
• Gor Muldrak, Amphinologist: 245 decks
• Mikey & Don, Party Planners: 239 decks

Often played with Irma, Part-Time Mutant

Cards that show up in the same decks on EDHREC.

• April O'Neil, Live on the Scene
• Tokka & Rahzar, Unsupervised
• Special Move
• Tempestra, Dame of Games
• Rocksteady, Mutant Marauder
• Super Combo
• Roadkill Rodney
• Exploding Barrel
• Shellshock
• Double Jump // Flying Kick

Rulings

• 2026-01-27: 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.
• 2026-01-27: 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.
• 2026-01-27: 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.
• 2026-01-27: If the copied creature has {X} in its mana cost, X is 0.
• 2026-01-27: If the copied creature is copying something else, then Irma becomes a copy of whatever that creature copied (with the listed exceptions).