April O'Neil, Human Element
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Whenever 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.")
What it does
Tagged as +1/+1 counters — the jobs the deck report counts it toward.
Official rulings
- 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)
- 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. (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)
Printings & prices
Every set April O'Neil, Human Element has been printed in, with the art, the finishes and the market price of each — the headline price above is the cheapest of these.
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