pokemon x or y
computer with power saves set up
Step 1: Getting 999 Poke Balls With Power Saves
first you use power saves go to tool items get 999 master balls
Step 2: Delete Master Balls
delete master balls so that the master balls left are equal to the pokemons national pokedex number.
example: to get balbusaur delete 998 master balls so you have 1 left.
Step 3: Use Code
last use the any pokemon code in power saves