I'm looking for a Ditto with Jolly
nature (or a Rufflet with Jolly nature; that would be much faster). I can trade you any of the non-legendary Pokémon Black exclusives (although not any evolved), as well as a few dream world ability Pokémon such as Mr. Mime, Cranidos, Omanyte, Togekiss, Trapinch, Smoochum, Lickitung, Zubat...
If you want a Ditto in return I can offer you one with either Relaxed, Calm, Careful, Mild, Sassy, Naughty, Impish, Rash, Bashful, Hardy, Brave, Quiet or Bold nature.
Edit: I am no longer interested, but all of my other Dittos are still up for trade if anyone needs one.