A good site to go to is www.serebii.net It's a good site for all the Pokemon stuff. And it keeps you updated on new games and all that. It helped me find all the HM's and TM's and all the Poketch apps. it's an extremely good site. I recommend it to all Pokemon players. Hope this helps.
It is a rare pokemon, but it is not a legendary pokemon
Unknown is not a legendary Pokemon but it is considered rare. Legendary Pokemon are one of a kinds.
no lileep is not a legendary pokemon but it is an ancient pokemon
The legendary is palkia
Noivern is not a Legendary Pokemon.
Is sawk a legendary pokemon??
No, Blastoise is not a legendary pokemon.
No, snover is not a Legendary Pokemon
Azelf is a legendary Pokemon.
Groudon, Kyogre, and Rayquaza. Groudon is the fire legendary pokemon, Kyogre is the water legendary pokemon, and Rayquaza is the air legendary pokemon.
Arcanine is not a legendary Pokemon because legendary Pokemon can't be breeded and arcanine can.