Don and Raph, Hard Science 243/190 (Teenage Mutant Ninja Turtles) - Showcase

Menace Whenever Don & Raph attack, the next noncreature spell you cast this turn has affinity for artifacts. (It costs {1} less to cast for each artifact you control.)

NM - $3.20
LP - $2.60
MP - $1.90
HP - $1.50
DMG - $1.50