Return to the Sewers
Instant — {3}{U}
Target creature's owner puts it on their choice of the top or bottom of their library. 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.")
Rareza: common
Rango EDHREC: 21352