Snow White and the Dwarves

At the beginning of your upkeep, if you control
6 or less Dwarves, create a 1/1 white, blue, red, or green Dwarf creature tokens with "{t}: Add {c} or one mana of any of this creature's colors"

Snow white and Dwarfs has 0/+1 for each Dwarves
or green creatures you control.

At the beginning of your end step, you may pay {x}. If you do, create X food tokens. X can't be greater than the number of Dwarves you control.