im assuming your pretty decent so heres some ideas for you:
lip on front slide
nollie b2
backslide b2
180 on to sw // 180 pretz 180
come from the side of the rail nose bud on, b2
back surface swap f2
...
land on knuckle of small jump and 3 out
hand drag + safety 180 off knuckle
nollie front flip