@LegenDFairy May have to try over the GTS. It's saying there's a pokemon that cannot be traded in my party for some reason.
EDIT: So apparently you can't trade the trio caught in ORAS to X and Y according to this
https://www.reddit.com/r/pokemon/comment...d_in_your/
EDIT: So apparently you can't trade the trio caught in ORAS to X and Y according to this
https://www.reddit.com/r/pokemon/comment...d_in_your/