First of all, though, is it legit and UT? Do you happen to have the same Terrakion, but different in that it's not shiny?
I have an Event Reshiram and an Event Zekrom, a V-Create Victini WIN2011 Celebi, DW Arceus, Milos Island Tornadus, and EV trained Pokemon such as Archeops and Miols Island Thundurus.
Any of those grab your eye?