Posting in a thread thats not about to die.

>>58085351 #
I make it so it can differ from pokemon to pokemon, even of the same species based on the individual's preference/genetic history/understanding of their own power. For Rock Tomb a pokemon could simply take rocks nearby and hurl them, teleport rocks from elsewhere (maybe their is a psychic pokemon somewhere in their lineage, pokemon have a large capacity to interbreed), create rocks out of type/infinity energy, rapidly create them out of the nearby material/their body... The list goes on.

On that not, I prefer having the rocks remain after being used. If mineral pokemon are going to be eating rocks all the time than it only makes sense that they restore those rocks via using moves. This means pokemon battles are infact how pokemon shit.