Razoren, the undefeated

double strike, trample, hexproof. this card cannot be countered
{5}{w/b}{t} target creature gets X +1/+1 counters and trample until end of turn where X is the amount of creatures in all graveyards.
{7} make a 3/3 creature named "vezora, the replicator" that has the ability ({4}{w/b}{w/b}{t}create a copy of this creature)