Mutagen Man, Living Ooze
Mutagen Man, Living Ooze: Legendary Creature - Ooze Mutant, Teenage Mutant Ninja Turtles. Printings, market prices, rulings, and format legality on Mana Grove.
- Mana cost
- {X}{G}{G}
- Mana value
- 2
- Type
- Legendary Creature - Ooze Mutant
- Colour identity
- Green (G)
- Power / toughness
- 2/3
- Rarity
- Rare
- Set
- Teenage Mutant Ninja Turtles (TMT)
- Released
- 2026-03-06
- Collector number
- 124
- Artist
- Ignatius Budi
- Commander rank
- 6,777 (by how often it appears in Commander decks)
- Keywords
- Trample
- Commander
- Can be your commander
Build around this card with Grover
About Mutagen Man, Living Ooze
Mutagen Man, Living Ooze is a Magic: The Gathering card, a rare green legendary creature from Teenage Mutant Ninja Turtles (TMT), an expansion set released in March 2026. It is collector number 124 in that set, with art by Ignatius Budi. It costs {X}{G}{G} (X and two green mana) to cast, for a mana value of 2. It is a 2/3 creature. Its colour identity is green. It is legal in Standard, Pioneer, Modern, Legacy, Vintage, Commander, Duel Commander, Oathbreaker, Brawl, Standard Brawl, Historic, Timeless, Alchemy, Gladiator and Penny Dreadful. Teenage Mutant Ninja Turtles is its only printing so far. It can be your commander. The latest aggregated market price for this printing is $2.16 (normal finish, as of 2026-11-03).
Card text
Trample
Activated abilities of artifact tokens you control cost {1} less to activate.
When Mutagen Man enters, create X Mutagen tokens. (They're artifacts with "{1}, {T}, Sacrifice this token: Put a +1/+1 counter on target creature. Activate only as a sorcery.")
Market price
Latest aggregated market price for the normal finish of this printing: $2.16 (as of 2026-11-03).
The figure covers this printing only; other printings carry their own price on their own page.
Format legality
Legality of Mutagen Man, Living Ooze by format. Formats in which it is not legal are not listed.
| Standard | Legal |
|---|---|
| Pioneer | Legal |
| Modern | Legal |
| Legacy | Legal |
| Vintage | Legal |
| Commander | Legal |
| Duel Commander | Legal |
| Oathbreaker | Legal |
| Brawl | Legal |
| Standard Brawl | Legal |
| Historic | Legal |
| Timeless | Legal |
| Alchemy | Legal |
| Gladiator | Legal |
| Penny Dreadful | Legal |
Other printings of Mutagen Man, Living Ooze
The other printings are listed newest first, with the rarity and release year of each.
| Printing | Rarity | Year |
|---|---|---|
| Teenage Mutant Ninja Turtles (TMT) #273 | Rare | 2026 |
Official rulings
Four official rulings apply to Mutagen Man, Living Ooze, newest first.
- Mutagen tokens are a kind of predefined token. Each one is a colorless artifact with the artifact subtype Mutagen and the ability "{1}, {T}, Sacrifice this token: Put a +1/+1 counter on target creature. Activate only as a sorcery."
- Activated abilities contain a colon. They're generally written "[Cost]: [Effect]." Some keyword abilities are activated abilities and will have colons in their reminder text.
- Some spells and abilities that create Mutagen tokens require targets. If each target chosen is an illegal target as that spell or ability tries to resolve, it won't resolve. The Mutagen token won't be created.
- Mutagen Man's second ability can cause the mana component of the cost to activate an ability of an artifact token to be {0}.
Similar cards
Other creature cards with a green colour identity, ranked by how often they appear in Commander decks.