Mutant Chain Reaction
Current paper retail
Card Kingdom$0.35
Cardmarket€0.09
ManaPool$0.15
TCGplayer$0.14
MTGO (Cardhoarder)
retail$0.03 tix
90-day paper retail (USD)
3 providers
This printing
SetTMT
Collector #125
Released2026-03-06
Raritycommon
ArtistDominik Mayer
LanguageEN
Layoutnormal
ScryfallOpen ↗

Mutant Chain Reaction

CommonColour IDMV 3
Sorcery
Destroy up to one target artifact, enchantment, or creature with flying. Create a Mutagen token. (It's an artifact with ", , Sacrifice this token: Put a +1/+1 counter on target creature. Activate only as a sorcery.")
Card capabilities
Derived deterministically from card types, Oracle text and keywords. Not a strategic evaluation.
Format legality
Other printings
This is the only English printing.
Rulings (2)
wotc27 Jan 2026
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.
wotc27 Jan 2026
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."