Bob, the Uncontrollable

When Bob, the Uncontrollable attacks put a rage counter on it.

{t} : Remove all rage counters on Bob, the Uncontrollable. Transform this creature in to Bob, the Raging Fang, then put a number +1/+1 counters on it equal to the number of rage counters removed.

You may cast this creature from your graveyard by paying {p/b}{p/b}.