Thanks, that's what I was unsure of, because I knew they were shiny locked, but I didn't know whether it was transferred or not, because I never played original Sapphire, or Alpha Sapphire for that matter (I got Omega Ruby, I won the Kyogre in a giveaway), so I wasn't exactly sure if Cave of Origin was also the place you encounter it in the Original games, though that answer clears my question up enough.
Ah right, I see.
Anyway, just for anyone to answer, is there any (safe) thing online that can detect if there's an Eon ticket in your country/in a place near you?