First u have to go to this boy by a tree.the type that says "if some vines drop down,this tree can be climbed" kinda looks like a pine tree...on route 111.north side of the desert to route 113 to fallabor u see a boy standing by that tree and staring at it then go up to him and click the button A. and thats about it he'll give u the move secret power and tell u can make your own base cool huh. try it on the tree where that boy was.
hope this helps.!!! P.S. go to lilycove and go to their big store then go to floor 5 and get your stuff their and at fortree... please rank me good i will also answer your questions just add comment and i'll reply... thanks... oh and the only requirement is u have a pokemon that can learn secret power i used beautifly... thanks for your time CTC-CRUSADER OUT. i will aslo make more cheats for u guys.!!!!!!