You have to evolve Nincada. You can't catch it.
You can find it in Pokemon Platinum, Pokemon Crystal, Pokemon HeartGold, and Pokemon SoulSilver.
Nincada evolves into Ninjask at level 20. If you have an empty slot in your party and an extra pokeball (a normal pokeball) Nincada will also evolve into Shedinja (It evolves into two Pokemon at once)
Meowth are Pokemon SoulSilver-exclusive Pokemon. In SoulSilver, they can be found on Routes 5-8, 38 and 39.
You can only find Skarmory in the Pokemon SoulSilver version.
You have to evolve Nincada. You can't catch it.
To get a Ninjask, you must evolve a Nincada (Bug Catching Contest).
I believe you evolve nincada with an open spot in your party and you will end up with ninjask and shidinja in your party.
Ninjask is a Bug and Flying type pokemon.
in lila forest, use phanpys to knock the trees. hopefully a ninjask will pop out of one!
you cant find celebi in soulsilver
Its ninjask you can find it at chrome road and you have to have an Pokemon with tackle 1 because its in a tree
in grass on root 223
"ninjask doesn't evolve but if you have a empty slot of your Pokemon team when nincada evolves to ninjask a shedinja will appear in the empty slot."
Ninjask is in the deep part of the lyra forest hidden in a tree. you will need a tackle x1 Pokemon to get him out. he is hidden up the tree in the small area where the scyther hops around.
The fastest Pokemon you can get is ninjask catch a nincada train it to level 20 and it will become ninjask.
Hey I have growlithe in soulsilver get in GTS