Name: Splinter, the Mentor Cost: 1B CMC: 2 Color: B CID: B Type: Legendary Creature -- Mutant Ninja Rat Pow/Tgh: 2/2 Rules Text: Menace Whenever Splinter or another nontoken creature you control leaves the battlefield, create a Mutagen token. Partner--Character select (You can have two commanders if both have this ability.) Set/Rarity: Teenage Mutant Ninja Turtles Eternal mythic Set Code: TMC-M Legality: Legal in commander, Legal in historic, Legal in vintage, Legal in gladiator, Legal in brawl, Legal in competitivebrawl, Legal in legacy, Legal in oathbreaker, Legal in duel, Legal in timeless Price: $2.12 Foil price: $0.82