Honestly don't see the fuss about Sylvans. Hardly comparable to pre-nerf CA. As for counters, what about Abyss Soldier? After returning the 1 set card, only thing that can screw you is a Marshalleaf excavating another Marshalleaf, or a Rose Lover if they have a Tribute summonable in hand.
U are saying the rest of the guys shd all play anti sylvans counters coz of them? So the whole game evolve around sylvans, countering it and playing sylvans? This is a dumb solution.
Assuming you meant to make your own reply rather than replying to me here as I literally stated I "don't see the fuss about Sylvans". I'm hoping this is just the first of many guides to counter meta decks rather than being a one off.
I find mask change more annoying than Sylvans. But that probably because I use hazy which counters their marshalleaf. The only problem about Sylvans is that they now always run ultimate providence.