master ball
try master ball it is the best olviously
Weaken it to red HP, paralyze it or make it sleep, if you caught rayquaza before use a repeat ball.
the best type of ball to catch all legendaries is the ultra ball
net ball, fast ball
Have a Fast Ball with you. This ball should catch at first time. If not, stack up on Ultras.
go up sky tower and battle him(youll need a mach bike).a great ball will catch it best.
Ultra Balls.
Master Ball is the best but I use the Dusk Ball and it worked==:COMMENTS:==~Silver*: Duhh? Master balls can catch any wild Pokemon -.-ll
I would have a friend send you a suicune, you then send it back, now the best ball would be a repeat ball. well... the BEST ball would be a master ball of course, but... meh.
Probably an ultra ball or u cood use a timer ball after he is put to sleep. You could also try a luxury ball if u want, i almost caught him in one, im still trying to catch him.better yet use a master ball. it only takes one.
Probably either Mewtwo or Rayquaza.
The best ball to catch Giratina is the Master Ball but the next best and effective options would be the Dusk Ball or the Ultra Ball.