Jonny, The Browning

{left} Whenever one or more creatures you control attack, create a Treasure token. Whenever you sacrifice a Treasure, put an experience counter on this creature. This only triggers once per turn. Creatures you control get +1/+0 for each experience counter on this creature. {flavor}BURN THIS WORLD - If this creature has 5 or more experience counters on it, creatures you control get menace and deathtouch