Super Mutant Savage

Rage 1 (This creature enters the battlefield with 3 rage counters on it, when it attacks place 1 rage counter on it. Pay {r}, remove a rage counter: This creature gets +X/+X until the end of turn, where X is it's Rage Factor (Rage X)).
Rad Resistant (This creature is not affected by radiation.)
"SMAAAAASHHH"