after beating darkrai wait three days recruit manaphy wait three more days and manaphy will tell you about it
when manaphy comes back from the sea, it asks you if it could join your team(level 40) then the next day (or so) manaphy tells you about marine resort(if you say yes)
its marine resort
what?
19
there is none
to evolve you have to get palkia and unlock marine resort
Marine Resort has 19 floors.
19. ~PikiSkymin.
Whatever you want. It won't make a difference. The one thing that happens is that you can visit marine resort (as a dungeon.)
You must have recruted dialga and palkia and finished marine resort
Just four boxes containing gummis and a warp tile.
because you have to unlock the marine resort first
wait a couple of days after manaphy joins ur team and manaphy will tell u about the gummi full marine resort!