I'm looking to trade my level 100 shiny Swampert for a Darkrai. I can only trade from my Pearl, and my FC is in my signature. If you don't want a Swampert, I also have a few other pokémon to trade:
Uxie, Mesprit, or Azelf,
Manaphy,
Zapdos, Arcticuno, or Moltres,
Lugia,
and a shiny Rapidash.
Thanks!