I don't know...
If you accept cloned pokemon, then I could ask somebody if he could clone the 12th Event Arceus, 10th Anniv Lugia/Ho-Oh/Raikou/Entei/Suicune/Celebi, Arcutino, Zapdos, Moltres and many Shinies (Shiny Palkia, Luxray, Latias, Latios, Leafeon, Glaceon,...)
But I guess that I'll ev train them when I've got some free days...