I've gotten two boxes ready to WT. In them are:
5 Zygardes, 5 Froakies, 5 Fennekins, 5 Chespins, 5 Beldums, 5 Scythers (with Metal Coats), 5 Vaporeons, 5 Leafeons, 5 Glaceons, 5 Espeons, 5 Sylveons, and 5 Flareons.
Everything besides the Scythers is holding rare candies.