I've been spamming Sweet Scent to encounter hordes for shinies. I did it for 30 minutes for a shiny Trevenant and got nothing, then I did it at least 70 times throughout Reflection Cave and got nothing.
Either my luck is bad or I'm doing something wrong.
BTW, is Trevenant the only Gen 6 Pokemon that comes in hordes? --- "I love going on message boards and complaining about games I've never played!" - Francis, Super Paper Mario
That's not even that long. Shinies are never a sure thing
Yeah, true. I'm trying to go throughout Kalos, using Sweet Scent every few steps to see what hordes I come up with (and hopefully a shiny). I didn't do it in the Routes before Route 5, knowing there's no hordes there. No luck, so far. --- "I love going on message boards and complaining about games I've never played!" - Francis, Super Paper Mario