Cheese maker

When Cheese maker enters the battlefield, put X
0/1 white Cheese creature tokens into play, where
X is equal to the amount of cows you control.
{w}{w}{w}: Create a 0/1 white Cheese creature token.
If you control three or more cows, create three 0/1
white Cheese creature tokens instead.
Sacrifice a Cheese: Add {c} to your mana pool.