(Need the rainbow pass) Sail to island seven. When you get of the boat and go to the left and down the bridge. go through the patch of grass and go right. Go up the stairs and down through the patch of grass and down the stairs. go down untill you hit the wall then turn left. go left and up the stairs. follow the path and you'll see two people. battle them. they have Lv 50 phyduck and Lv 50 Golduck.