I have a Pokeball Vivillon I can spare, actually. But right now I'm busy trying to not snap this DS in half.
Oooh, I'm interested, and can you still rename the yveltal to its original name or swap with a new one?
Oh right here are my Japanese Event Pokes:
February PC Gift Scizor Lv25 Female Adamant Technician
February PC Gift Scizor Lv25 Male Adamant Technician
February PC Gift Gengar Lv25 Male Modest & Timid
PC BC Mega Gyarados Lv50 Female Jolly & Adamant
PC BC Mega Scizor Lv50 Male Jolly & Adamant
PC BC Mega Kangaskhan Lv50 Adamant & Jolly
PC BC Mega Gengar Lv50 Male Timid
PC BC Mega Gengar Lv50 Female Timid
PC BC Mega Tyranitar Lv50 Male Adamant
PC BC Mega Tyranitar Lv50 Female Jolly
PC BC Mega Mawile Lv50 Male Adamant
PC BC Mega Mawile Lv50 Female Jolly
Corocoro March Charizard Mega X Lv36 Male Adamant