Roar of the Crowd

If you spent {w}{w}{w} to cast this spell, create a 2/2
Human artificer creature token with Lifelink.
If you spent {u}{u}{u} to cast this spell, create a 6/6 Construct creature token with "For each creature
your opponent controls, this creature gets -1/-1."
Target creature you control fights target creature
you don't control.