Legendary Creature — Human Detective
April O'Neil, Human Element
3UWhenever a player casts an artifact, instant, or sorcery spell, you create a Mutagen token. (It's an artifact with "1, T, Sacrifice this token: Put a +1/+1 counter on target creature. Activate only as a sorcery.")
"If you steal mutagen that doesn't exist from aliens that also don't exist, it's not really theft. More like creative writing!"
2/5
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Free · copies, finishes & value
rare Teenage Mutant Ninja Turtles Eternal #107 Illus. Fahmi Fauzi
Printing
Teenage Mutant Ninja Turtles Eternal · #107
All printings · 1
Teenage Mutant Ninja Turtles Eternal $2.66 Market
$2.66
▼ 30.5% · 30d
Cheapest copy
$2.66
Teenage Mutant Ninja Turtles Eternal · Nonfoil
Printings
1
2026
Format legality
Legal · 5 Not legal · 17
Legacy
Vintage
Commander
Duel Commander
Oathbreaker
Standard
Pioneer
Modern
Pauper
Alchemy
Brawl
Future Standard
Price history
30 days ago · $3.831 days ago · $2.66