Great players often have signature moves. Just as examples, Kareem Abdul-Jabbar had the 'sky hook', Hakeem Olajuwon the 'dream shake', and Kevin McHale and Jack Sikma had the 'McHale move' (up and under) and 'Sikma move' (face up or upfake and drive).
For guards, Allen Iverson had the signature crossover...
Manu Ginobili demonstrates his pick-and-roll split with 'Euro step'
You need to find something that works for you.