Poison could be sweet as hell, granted I think of the cliche slime-ish design ( like muk or goodra) at first which is pretty sweet, but I think it i'd be cool if they did like a decaying looking log thing that gave off a smog. (Still need more steel types though)
It's really the only thing I dislike about internet/text discussions, is you can't accurately determine tone of voice. Glaceon is probably my favorite out of the two though, what about you? (still holding out for a steel eeveelution)
Actually yeah, that's a good idea (I really should finish something for once) Ah, so Sylveon themed? Sylveon is probably my least favorite eeveelution if you don't count Flareon, Vaporeon, Jolteon, Espeon, and Umbreon.