The overseer of the world

All creatures you control get +4/+4.
{p/r} create a copy of a target creature you control
{p/r}{p/r}{p/r}{p/r}{p/r}{p/r}{p/r}{p/r}{p/r}{p/r}{p/r}{p/r}{p/r}{p/r}{p/r}{p/r}{p/r}{p/r}{p/r}{p/r}{t}: you win the game