Billy, Capraking

Partner with Dolly, Queen of Sheep
When Billy, Capraking enters the battlefield,
create X 0/1 white goat creature tokens where X
is the number of sheep creatures you control.
All goats get +0/+1 for each other goat on the battlefield.
You may not be the target of attacks from sheep
your opponents control.
{1}{r}, {t}: Sacrifice one goat you control, deal
damage to any target equal to its power.