No, Emboar is not a Legendary Pokemon, it's just a fully evolved Starter Pokemon.
IT would HAVE to be Zekrom the legendary pokemon
emboar can breed with ditto samurott an superior and another emboar and other pokemon that have a ground egg group
Pignite evolves into Emboar at level 36.
19 to Pignite and 36 to Emboar :)
i don't think he can learn it leveling up you can breed a pokemon with hammer arm and boy or girl emboar