Well thmost people know their aren't many glitches or cheats for pokemon pearl unless u get actioreplay.but i found a way to make almost any pokeball work as a masterball.it might sound unreal but its real.theirs a couple k here they are.the 1st is when u throw the ball it obsorbs the pokemon k when it blinks yellow i mean the second it blinks u have to press and hold x then the second it wiggles u press and hold up thats the hardest but works 95% of the time because if u don't press it at the right time it doesn't work.so stock up on alot of good pokeballs don't use healball it does not work.they are all basically the same so.heres the 2nd same thing when blinks and wiggles but you press and hold y.next is the same but with b.thats all!