[solved] mp charge advance data changers only(becasue its really hard)

[Madara Uchiha]

OK i want to make a new way of getting mp but i am not sure how i have got a good idea but still i dont no how to code it so can someone tell me how to code something like this:
OK i want to create something like this were when u hit the opponent you gain mp only a little at a time
so does anybody no how to code something like this please explain?