2 master balls for zekrom and kyrem
To get the second master ball you have to go to the p2 labratory.then next door is the team plasmas ship(just to let you know you have to have ZEKROM)then battle coreless and if you beat him he gives you it. Well I killed my kurem and got this on the internet negotions. Before I found out and wasted it on the legendary REGIROCK.
Super Cheats is an unofficial resource with submissions provided by members of the public. These are not usually tested by us (because there are so many), so please use them at your own risk.