Olimar, Master of the Pikmen

Whenever you cast a white spell create a 1/1 white plant token named pikmin that has "{t} Add {w} to your mana pool"

Whenever you cast a blue spell create a 1/1 blue plant token named blue pikmin that has "{t} Add {u} to your mana pool"

Whenever you cast a red spell create a 1/1 red plant named red pikmin that has
"{t} add {r} to your mana pool"