Yoshi's Cookies

When Yoshi's Cookies enters the battlefield, create
a Food token. (It's an artifact with "{2}, {t}, Sacri-
fice this artifact: You gain 3 life.")
Foods you control have "{t}: Add {g}."
{5}{g}{g}, Sacrifice Yoshi's Cookies: Creatures you
control get +X/+X until end of turn, where X is
the number of Foods you control. Activate only
as a sorcery.