Malevolent Revenge (EX06-28) [Special Anniversary Set]

Product Details

[Activate:Battle] If your Leader Card is a "Meta-Cooler" card, it gets +15000 power for the duration of the battle, then you may choose 1 {Big Gete Star} in your Battle Area and switch it to Active Mode. If you do, choose up to 1 of your yellow energy and switch it to Active Mode.