Shaqnos the unkillable

Haste, reach, double strike, first strike, banding, menace, trample, hexproof
{5}Wall jump: can’t be blocked by walls
{10}Put 600 (+1/+1) counters on every creature you control
{10}{10}{10}{10}{10} Snap, take it back, eat jack, and fart in a sack. You automatically win