>>31401398Dump Gigalith for Mandibuzz, have it carry tailwind and taunt. If you want a more offensive but riskier option you can run support aerodactyl.
Dump Stoutland for CB Metagross. Better synergy with Lele and Tailwind, if Lele isn't in play it can bullet punch, if Lele is in play it has super zen headbutts.
To prevent too much type overlap, dump Kartana for something else. Could use Garchomp here, a ground type would be nice on this team. I'd suggest Gastrodon as another option but you have Araquanid, and you have Arcanine so you likely don't want Krookodile. Mudsdale could be neat too but it's so fucking slow not even tailwind really helps it much.
http://pastebin.com/uambGM42Just make sure you can read everything through A+ to B tier, learn the sets those things run and have a reasonable "This is how I am going to deal with this" plan for it.