Pygmus, Head of the Herd

Create a number of 0/1 white Goat creature
tokens equal to the amount of mana spent
to cast this spell.
{x}{b/g}, {t}, Sacrifice a permanent: Put a
+1/+1 counter on up to X target Goat
creatures you control. If the sacrificed
permanent was an Artifact, Land, Plant,
or Saproling, then put two +1/+1 counters
on it instead.