Baa, Goatlord Supreme

When Baa, Goatlord Supreme leaves the battlefield, create X 0/1 white Goat creature
tokens, where X is Baa, Goatlord Supreme's toughness. If Baa, Goatlord Supreme was slaughtered, put a +1/+1 counter on each Goat
you control.
Baa, Goatlord Supreme's toughness is equal to
the number of Goat creatures on the battlefield.