April O'Neil, Human Element
Whenever a player casts an artifact, instant, or sorcery spell, you create a Mutagen token. (It's an artifact with "1, ⟳, Sacrifice this token: Put a +1/+1 counter on target creature. Activate only as a sorcery.")
This card is outside the top 50 in every format. Its score, rank and trends are for signed-in users.
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Analysis
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Legality
9 formatsB/R history
Rulings
3- 2026-01-27
April's ability resolves before the spell that caused it to trigger. It resolves even if that spell is countered or otherwise leaves the stack.
- 2026-01-27
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."
- 2026-01-27
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.
Versions
1| Set | No. | Year | Rarity | Artist |
|---|---|---|---|---|
| TMCTeenage Mutant Ninja Turtles Eternal | 107 | 2026 | Rare | Fahmi Fauzi |
In sealed products
Pull odds for signed-in users| Product | Set | Chance | Foil | Expected copies |
|---|---|---|---|---|
| Teenage Mutant Ninja Turtles Theme Deck Donatello · Deck | TMT | Odds free after sign-in | ||
| Teenage Mutant Ninja Turtles Turtle Team-Up · Multiple decks | TMT | Odds free after sign-in | ||
| Teenage Mutant Ninja Turtles Turtle Team-Up Case · Deck box | TMT | Odds free after sign-in | ||