Metagross is not a legendary Pokemon, for it can breed, it evolved from a previous stage, and can be found more than once. It is, however, considered a pseudo legendary, which is a fan-made term used for Pokemon with a stat total of 600.
I think you mean Metagross, and no, it is not the strongest pokemon.
There is no legendary Pokemon in Undella Bay.
Yes, Glaceon is a legendary Pokemon card.
all legendary pokemon is available............
No Legendary Pokemon begin with the letter B.
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.