One way you can get lavitar is by trading from Diamond or Platinum or other games or you can also get it by Lucas' sister in Sandgem Town and wait until swarms come it might take a while for it to happen but its possible. Don't worry.
You can get Larvitar in Mt. Silver.
mt. silver and you can rarely get it in Safari Place. x
You need to evolve Lavitar to get a Pupitar at level 30 in Pokemon Diamond. Lavitar can be found on route 207 in the game.
level him up to level 30
Larvitar is exclusive to DP. You can either Trade for one, or you can migrate one.
There are 3 different ways to get it. 1. action replay 2. you look at the tv or go to dawn's house to get the Pokemon of the day 3. migrate from fire red, leaf green, etc.
Mt. Silver
mt. silver and you can rarely get it in Safari Place. x
Mt. Silver. Lavitar is around level 20!
you either get it on the peak area on the safari zone or you go into mount silver cave
Larvitar can be found mainly at Mt. Silver, you access this place after you have defeated the Pokemon League to battle the most powerful trainer.
You can't
you can't
safari zone
You need to evolve Lavitar to get a Pupitar at level 30 in Pokemon Diamond. Lavitar can be found on route 207 in the game.
migrate from firered or leafgreen
Level 30.
lucas/dawn little sister at some point will tell you she saw lavitar on news at route 206