Relentless Rats gets +1/+1 for each other creature on the battlefield named Relentless Rats. A deck can have any number of cards named Relentless Rats.
NM-Mint Foil - $59.30
Lightly Played Foil - $56.40
Moderately Played Foil - $53.40
Heavily Played Foil - $47.50
Damaged Foil - $38.60
NM-Mint Foil Non English - $59.30
Lightly Played Foil Non English - $56.40
Moderately Played Foil Non English - $53.40
Heavily Played Foil Non English - $47.50
Damaged Foil Non English - $38.60