get him on pal park after you get the national pokedex on route 221
you find them
you have to migrate it from ruby sapphire or emerald or leafgreen or firered
You can't catch Blastiose you have to evolve wartortle from which you must choose squrtlie as a starter
WHAT?! NO NO NO its waaaay too early to think about that on platinum no cheating yet codejunk.com
You have to migrate it there.
3,22,09
Formula: Pt
Evolve it from Snubble.
yes
op
you put honey on trees
Pokesav...