After you defeatedDialga and graduate from the guild, the spinda cafe will have an announcement that they discovered a village on top of a hill called the Shaymin village. If you go there, there are a lot of shaymin.
If you want a Shaymin to join your team, you have to climb Sky Peak with Shaymin reach the top, then climb it the second time all the way to the top talk to Shaymin at the top and it will join your team. K
you can find him in midnight forest fl. 24 if you have mystery part OR secret slab
Unfortunately, shaymin and arceus don't appear in Pokemon mystery dungeon 2. It has every Pokemon from bulbasaur to darkrai, but not those 2.
So far, that Pokemon isn't available in the game at all.
You can usually find them at Craggy Coast. If not there try Marine Resort, if unlocked.
You get a Gracida at the Shaymin Village ( Note: it only happens when you visit the village the 2nd time.) You talk to all of the Shaymin until you find the one that asks you if you want a Gracida.
first you have to find out about the distortion of space and then talk to lapras then that night palkia will get u to spacial rift.
he is in both and you might want to buy Pokemon mystery dungeon sky. unlike the other two it has the ability to recruit shaymin! also when you recruit manaphy,dialga,and palkia you can EVOLVE your starters at luminous spring and even get the item exclusive to the game SPACE GLOBE and find the ARCEUS statue at destiny tower!
You can get one as a reward, or you can find one in a dungeon.
find it in a dungeon
unfortuneately you can't you can only get him in darkness, but you can only get celibe in time and you dont even need to fight it, it will ask you to join!!!
You can find the plain seeds in all the mystery dungeon games, you just have to look for them
Shaymin and Arceus are the only two Pokemon you cannot find or recruit. You can find every Pokemon from Bulbasaur to Darkrai, but not those two.