Rank according to my Level 5 experience: 1) Corner Kick 2) Free Kick 3) Shadow Strike 4) Dribbler.
Corner kick seems to have nice "goal assist success rate". Free Kicks works well but I always have better free kickers with my defenders.
Shadow strike can be useless most of time but can come useful in scoring a couple of crucial goals at important games.
Dribbler.......its almost next to garbage to me.