Battle Card

Battle Cards are weapons used by people in the MegaMan Star Force series. They are similar to the Battle Chips from the MegaMan Battle Network series. They are categorized into Standard, Mega and Giga Chips but there are no such things as program advances which is replaced with Best Combos. They are used to deal with EM Viruses which plague people like in the Battle Network series. They are MegaMan's prime weapons which he uses by throwing into Omega-Xis' mouth.