You cant find one in emerald BUT... you can trade from FireRed/LeafGreen
You have to Trade it from fire red or leaf green.
cant sorry trade from leafg/firer
you can't
You can find it at Faldera Volcano.
Yes you can find it at nightime.
yes you have to do the Pokemon league
Mt. Silver. Lavitar is around level 20!
yes just beat the game and go to dawns house and tal to her little sister every day until she tells lavitar and what route to find it on
mt. silver and you can rarely get it in Safari Place. x
Larvitar is exclusive to DP. You can either Trade for one, or you can migrate one.
trade trade
Larvitar can be found at Mt.Silver, you access this place when you have defeated the Pokemon League.