Hi there, I'm very interested in your Shiny Marine Vivillon, among other things. I don't have any of the specifics you're looking for in your wants list, but I do have some UT IV shinies in (somewhat) matching/special balls:
Teddiursa (KB) | Moon Ball | 31/31/31/x/31/31 | Jolly | EMs: Play Rough, Crunch, Close Combat
Burmy (KB) | Friend Ball | 31/x/31/31/31/31 | Timid
Swablu (KB) | Moon Ball | 31/31/31/x/31/31 | Jolly | EMs: Agility, Feather Dance, Dragon Rush
Rhyhorn (KB) | Heavy Ball | 31/31/31/x/31/31 | Jolly | EMs: Counter, Fire Fang, Ice Fang, Thunder Fang
Mareep (KB) | Level Ball | 31/x/31/31/31/31 | Modest
Larvitar (KB) | Dusk Ball | 31/31/31/31/31/31 | Adamant | EMs: Dragon Dance, Outrage, Pursuit, Stealth Rock
Slowking | Heal Ball | 30/15/30/31/31/31 | Modest
Golett | Dusk Ball | 31/31/31/8/31/31 | Adamant
Espurr (KB) | Heal Ball | 31/x/31/31/31/31 | Modest | EMs: Trick, Yawn, Assist, Barrier
Tornadus | Quick Ball | 31/31/31/31/31/31 | Jolly
Terrakion | Timer Ball | 31/31/31/7/31/31 | Adamant
All KB Pokemon have had their memories checked.
If you need any more info on these, I'd be happy to provide it. I also have several other IV shinies (although not in special balls), but if you're looking for something else, I'll see if I have it. If you're interested in multiple Pokemon, I should have no trouble picking out more that I'm interested in xD. Thanks!