Blustering Barnyard RL01d/512

Oracle text

Storm (Pretend it works on a land.) {T}: Add one mana of any color and lose life equal to the number of barnyards you control. Channelstorm — {5}, Discard this card: Choose {P} worth of modes equal to the number of spells that have been cast this turn. {P} — Create a 1/1 white Bird token with flying. {P}{P} — Create a 2/2 white Horse token with horsemanship. {P}{P}{P} — Create a 3/3 green Ox token with trample.