Kif, Quiet Farmhand

When a nontoken Scarecrow enters the battlefield under your control, choose up to one—
{w}: Create a 0/1 white Scarecrow artifact creature. You gain 1 life.
{u} : Create a 0/1 blue Scarecrow artifact creature. Tap target creature.
{b}: Create a 0/1 black Scarecrow artifact creature. Target creature gets -1/-1 until end of turn.
{r}: Create a 0/1 red Scarecrow artifact creature. Kif, Quiet Farmhand deals 1 damage to target player.
{g}: Create a 0/1 green Scarecrow artifact creature. Target creatu