Fusion Substitute in its card text says it counts as "Polymerization", with rulings stating that it contributes to your count of Polymerization. So would running 1 copy of vanilla Polymerization and 2 copies of Fusion Substitute still be running Polymerization at 3?

Also, with Kaleidochick being one of the best card in Lunalights, I'd have cut that first. [s]Though really, all that deck needs to do stuff is Zoodiac Broadbull to search everything.[/s]