Billiards - Grey and Black balls

This set is affected by the air skill. Results in each class have been confirmed, but as yet I haven't achieved with grey the 10 pointer and the 30 pointer effect. Full parallelism with the black ball is almost certain.

1) 10-pointer: fart. "Erratic Mechanic Exoth thinks about baked beans and points his sycamore walking stick at the cue ball. / A rude sound and a jet of air with the stink of a hundred privies comes from its end and pushes the ball towards the black ball. / The two balls collide and the black ball zooms into a corner pocket"

2) 15-pointer: jet of wind ("Greybeard Nimboos the Wise produces a jet of wind from his Cheese Hammer and points it at the cue ball. / The cue ball slams into the grey ball, knocking it into a side pocket") and wings ("As you point your blackened iron staff at the cue ball it grows two tiny wings and flies straight towards the black ball. / The balls collide and the black ball rolls into a side pocket.").

3) 20-pointer: tumbleweed. "You hit the cue ball with your blackened iron staff making it roll towards the grey ball. / As the two balls collide the grey ball turns into a tumbleweed and is blown into a corner pocket by a magical wind."

4) 30-pointer: whirlwind. "You spin your blackened iron staff round and round before briefly touching it to the cue ball. / A huge whirlwind erupts beneath it, picking it up and dropping it on the black ball before dissipating. The black ball is forced into motion and rolls into a side pocket."