How do you get rayquaza on soul silver?

Question

I really need a rayquaza so that I can defeat this really hard trainer.

Answer 1

You would have to show prof. oak Groudon and Kyogre for him to give u the orb for raquaza, then go back to the embedded tower and raquaza will be there at lvl 50. You would have to migrate or trade from an earlier game or trade from hg to get kyogre, though.