Lance, The Dark Descent

Trample, First strike, Outlast, Insanity 1 (At the beginning of each upkeep, flip one coin. if you win the flip, put a +1/+1 counter on Lance, The Dark Descent. if you lose the flip, put a -1/-1 counter on him instead.)
At the beginning of your upkeep, if Lance, The Dark Descent has 3 -1/-1 counters on him, sacrifice him.