^That's adorable (and Shiny Psyduck is great)
Lessee, not counting stuff I didn't catch myself... In Alpha Sapphire, the only one I recall offhand was actually my first successful attempt at chaining a shiny (half off a whim/boredom, but you won't hear me complaining). It took over a hundred encouters (and who knows how many Max Repels) but I've got myself a shiny Absol now. Shame she didn't have good stats where it counted, but she's aced every Pokemon Contest at least once, so that was fun. Might use her again when I'm not busy raising a new Pokemon or two atm...