Erratic Rager

Aggressive (This creature attacks each turn if able.)
Frenzy 1 (Whenever this creature attacks and isn't blocked, it gets +1/+0 until end of turn.)
Rampage 1 (Whenever this creature becomes blocked, it gets +1/+1 until end of turn for each creature blocking it beyond the first.)
"Rarely have I seen such a frenzy, and never so ineffectual." -Kiev the Raptor