How To Catch A Legendary Pokemon?

The first step is to find one then you must take 95% of his life , then you can throw ultra balls...lots of ultra balls.....don't use moves that take the life of the pokemon every turn (poison moves that can poison the legendary pokemon) because the move will kill the legendary pokemon before you willl be able to catch him. You must throw many ..... Very many ultra balls until you catch it or you can put him sleep using sleep powder and than throwing ultraballs. If you throw 25 ultra balls and you don't catch the pokemon than try to throw a master ball if you have one. If you don't have one try using cheats using I-CHEATS

It mostly depends on the legendary, but I recommend using a pokemon with false-swipe ability to low their health to nearly nothing, and then adding a status problem (try sleep or freezing since they are most effective), and finally throw as many pokeballs as possible (try strong ones first, though it it possible to catch legendary's with normal ones).

For arcius lower its health to nearly zero and throw hundreds of ultraballs the same for the legendery pokemon mesprit uxie and azelf. For dialga and palkia its all the same for others just use a masterball for giratina in diamand version ive tried like 8 times and every time he kills me and I had an arcius giratina I got from a trade and a lv 92 infernape and dialga

It depends on what it is

Well first if its a arcues or darkira or garitiana then throw your master pokeball but with the rest like heatran and dialgia and stuff you want to lower its health to half way or when its nearly dead it depends on how high the leavl is if its lvl 70 then nearly dead if lvl 50 then half way and buy loads of pokeballs I would say about 20 or so and then you will get a premiere ball or just buy loads of ultra balls I don't know which ones better so hope this help weirdo