As the birdmen drop their satchels, Sanzo is already a step ahead, moving quickly out of the way of the gas cloud. He navigated the terrain quickly to get a vantage point, leaping up to get two or more birdmen in a line. Almost as if suspended in mid air by a cable in an old chinese movie, Sanzo charged up his ki in his fist, and released a powerful blow forward, creating a current of compressed air to strike down the flying menaces.
Initial Dodge: 29
DC should be 15 I guess: Dodge: 15
Should be good.
Moving/leaping up to get two birdmen in a line, and shooting them down with Hooken, Line area attack, dodge dc 20 for half effect or toughness DC 25 before falling down again (thanks to move-by attack). Thats quite Dragon Ball-y!