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.
try master ball it is the best olviously
Just be paitent and catch it with a pokeball!
MasterBall
Any pokeball will work but an ultra ball is probably best.
A Master Ball
try master ball it is the best olviously
the best pokeball to catch suicune with is a great ball
You can use any pokeball unfortunately it has a low catch rate so it can be difficult to catch it even with a ultra ball
The Master Ball is the strongest Pokeball as it guarantees a catch without fail when used on a wild Pokemon.
Just be paitent and catch it with a pokeball!
Blaziken (torchic) is the best 2 pick from the start bcause it helps against the elite four and kygore is really cool but you need a master pokeball 2 catch him
MasterBall
You can if you have luck and have Status with 1 HP (or approx.) For more tips on this subject, check the related question below.
Any pokeball will work but an ultra ball is probably best.
There is no real method of doing so, the only way of getting Rayquaza is to capture it (using a Pokeball) in Ruby/Saphire/Emerald.
you can't catch monferno wild you have to evolve it from a chimchar
a netball or a ultra ball