i would go with a lot of revive seeds at least 45 of them
chikorita
Yes
you have to get the calm type!
keep trying the personality test
Grass.
Pokemon mystery dungeon explorers of time.
Pokemon cannot be traded in the Mystery Dungeon series.
Yes, but only in Pokemon Mystery Dungeon: Explorers of Sky.
You can't breed Pokemon in the mystery dungeon games.
No.
Most certainly pokemon mystery dungeon explorers of time!
No because Oshawott was created after Pokemon Mystery Dungeon.