Here's something funny that just happened: I ended up trading away my Shiny Kecleon named Ghillie, only to receive an Igglybuff in return. However, I noticed the OT was Ms. Linda. Since I never returned her Igglybuff, I decided to just return that Igglybuff instead. Now, her Igglybuff belongs to me, while she is holding on to another Igglybuff lost to Wondertrade...