If you want to catch regi first buy 10 poke'balls,it will throw premier ball in .buy about 5 time ball also.YOU NEED POKEMON THAT CAN (PAR).first par the regi , then beat its health until be red ((PAR) him too) then throw your all poke'ball then premier and then timer ball..WOW! you got it [i use this teqniuqe to catch all regi]