>>19080773I've only seen viability in Sylveon, Umbreon, and Espeon. Jolteon, Vaporeon can be useful if used right. Glaveon's kind of a glass cannon, and I'm not sure how to use Leafeon
it's a shame, really. Flareon's good in-game, this gen, but I don't know if it could stand long competitively. Yes, you can use any of them, but using a team consisting of nothing but Eevolutions is just retarded.