JoJo the Burger Man

•When "JoJo the Burger Man" enters the battlefield he eats {x} burgers, where {x} is the number of mana used to cast him.
•For each burger "JoJo the Burger Man" eats, put a +1/+1 counter on him.
•{3}{g}{g}: "JoJo the Burger Man" eats one burger