FT: Custom shinies LF: events (long shot for a darkrai code =P)

[shiny] I know this is a really long shot but I really want a competitive kalos Darkrai and the only thing that i have to offer is custom shinies from my breedables spreadsheet:

Breedables

If you are interested in this service but don't have a darkrai code, any other events that could help me get to it would be very much appreciated :)