you need to have two master balls.
it doesnt matter what ball you use... ultra ball or master ball is recommended though
honestly its a master ball butt if u can get it right an ultra ball will go far
no
I'm not quite sure what your talking about, but I would have to say that you would not have to catch it in a Master Ball.
Yes
you can not must get him to sleep and lowest health you dont need a master ball or a cheat it work on me i catch regice,registeel and regirock
yes, i caught suicine with a friend ball!
Use an Ultra Ball, not a Master Ball
Of course, a Master Ball catches any Pokemon without fail, Legendary or not.
This is impossible without the use of cheat codes, unfortunately. Only the Master Ball can catch Pokemon without fail.
Yes, you can catch Dialga without a Master Ball. Dialga can be caught with any kind of Poké Ball but Dusk Balls and Ultra Balls would be the better options.
not without a gameshark