nikushimi, the overlord

menace, trample, annihilator 1, renown 2, battle veteran (a card with battle veteran
gets +1/+1 until the end of the turn for each attacking and blocking creature)
when nikushimi enters the battle field
or becomes renown put 4 2/2
chaos warrior creature token with menace
onto the battlefield
at the beginning of each upkeep all chaos warriors
get +1/+1