This is a class idea for Fire Emblem. It is called the Beast Dancer. The Beast Dancer is able to change in the the "moving units" stage of the battle. He or she (yes this class is unisex) can change in to a griffin to move around freely, a taguel for powerful hits but cannot attack twice even if speed is higher, and a spirit fox for lighter attacks but will always attack twice no matter the speed but if they have 10 more speed then the opossing unit they will attack 4 times.