Board Thread:Game Discussion/@comment-5996974-20130613122758/@comment-5996974-20130613124323

@Prescoper: on my experience, i usually use my R1, R2 and R3 cards to upgrade my reward cards, it is only now that i use my transmetal which i think was a mistake on my part cause i still have 1.4k gold medals and as of now dont have anything to use whatever R1, R2 and R3 cards that i might get once i open them....i have a spare elite Jetfire and Skywarp i am thinking if i should max them or not