Zoo Escapees
When this creature leaves the battlefield, 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.")
They imagine that out beyond the zoo, beyond the pen, there exists another world, and it encroaches with rapid certainty upon their own . . .
Illustrated by Mirko Failoni
This printing
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Mutagen tokens are a kind of predefined token. Each one is a colorless artifact with the artifact subtype Mutagen and the ability "
, , Sacrifice this token: Put a +1/+1 counter on target creature. Activate only as a sorcery."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.
