Sorry, I don't have any good shinies from Gen 6.
Here are some of the ones I have
Shiny Event Raikou: 6iv
dieno: modest, dark pulse, 6 iv
scraggy: brave, moxie, drain punch, ice punch, fake out, thunderpunch, 0 speed
timburr: brave, guts, mach punch, 0 speed
gligar: impish, immunity, baton pass...