Cows

You shout, in-character and out, "I cast cows!" and roll a number of d4s equal to the level you cast the spell out. The total number rolled is the number of cows that spontaneously appear within 50 feet of you in any direction. These are ordinary cows, not fey creatures or awakened bovines, and you have no innate control over them - the only special thing about these cows is that they share the caster's alignment.