It is level 50 and it will run away as soon as you encounter it. It leaves behind an item to cure the sailors nightmare.
Cresselia is lvl 50
you have to have your national dex go to canalave city, and go to the sailors house the son should be thrashing in his sleep, talk to him, and then talk to the sailor he'll take you to fullmoon island, and you'll see cresselia and then pick up the lunar wing, then just use your marking map to find cresselia
Well, Ice beam for a Choice Specs Cresselia and Icy Wind for a Cresselia with high stats on defense
see the problem is that SUPPOSEDLY all ledgandarys are not a boy or girl and if they are then they arnt a ledgandary (according to my brother ) but also see the problem that cresselia is a girl and you can only catch one cresellia so the only way that you can breed it is with a ditto , and i am sure that the makers of Pokemon would not let you have a full team of cresselias or that would be " cheating " so if you where to breed a cresselia with a ditto then im also sure that the makers of Pokemon would probably make it takes weeks to make a cresselia egg so that you don't get a full team of cresselia's so quickly but they could have just said NO BREEDING LEDGANDARYS full stop so that you can never breed a ledgandary so the answer to your question is probably no send me a message if that was helpful ;) Comment: I managed to breed a Ditto with my Cresselia, and got an egg fairly quickly. The hatching took a long time, though, but it is possible.
Levitate
Fill the diamon/pearl pokedex and get the national one. when you see cresselia, go to sandgem town and pressup/down at the point where it meets a route until cresselia shows on the map at that route. its in the closest patch of grass every time. use defog each time you see it (9 times) then a quick ball will catch it.
Cresselia doesn't have a level but an amount of power, like everything else. And it could be at a number thru 1500-2000, probably higher
me
i'd say cresselia because its a level 50 when you get it. darkrai on the other hand is AWESOME TOO but you get it at level 40.
Shiny Pokemon are different colorations of Pokemon you have a 1/8000 chances to see one when you find cresselia hopely its shiny.
lets see....heatran, giratina, uxie, mespirit, azelf, darkrai....yeah
After a little while into the post game, Cresselia starts appearing into your dreams or at least Darkrai is. He was pretending to be Cresselia. Cresselia is really good, but the Cresselia in the dreams are Darkrai's doing.
Level 57 moonlight. 66 psycho cut 75 psycho shift 84 lunar dance 93 psychic
Just keep doing the level it's the boss of over and over until you catch it.
Well what do you think? I DON'T KNOW!
you have to have your national dex go to canalave city, and go to the sailors house the son should be thrashing in his sleep, talk to him, and then talk to the sailor he'll take you to fullmoon island, and you'll see cresselia and then pick up the lunar wing, then just use your marking map to find cresselia
I looked it up, you can get Cresselia, but it doesn't say how. It only says you can get Cresselia at Sharpedo Bluff.
You can't get Cresselia on Blue, it wasn't around back then. If you mean Diamond instead of Blue, you have to go to Fullmoon Island to see it and then follow it around like you had to do with Mesprit. Ask someone else if you want more info on it; I don't remember how to do it. I caught my Cresselia over a year ago.