Overview EditRayquaza is a legendary Dragon / Flying-type Pokemon that is the third member of the weather trio. Rayquaza cannot evolve into any other pokemon, but it can mega evolve into Mega Rayquaza.
If you go to Anthian City, into the Battle District, talk to a man and he will tell you about a "Sky Snake". This could mean Rayquaza will be added in the game shortly. It is still not in the game currently but some players used to be able to buy it from lando64000 for 15000000000000000000000000000000000 R$. However, this is no longer possible.