Flavortext<em>They imagine that out beyond the zoo, beyond the pen, there exists another world, and it encroaches with rapid certainty upon their own . . .</em>
OracletextWhen this creature leaves the battlefield, create a Mutagen token. <em>(It’s an artifact with “1, T, Sacrifice this token: Put a +1/+1 counter on target creature. Activate only as a sorcery.”)</em>
