Prehistoric Turtlesaurus 127 (Commander: Teenage Mutant Ninja Turtles)

This spell costs {1} less to cast if you control a creature with a +1/+1 counter on it. Vigilance (Attacking doesn't cause this creature to tap.)

NM - $0.70
LP - $0.50
MP - $0.50
HP - $0.50
DMG - $0.50