OK, I'll get this ship sailing.
So now we've got a new metagame with a whole ton of new super powerful attackers, not to mention some Pokemon with Shadow Tag and new boosting moves like Cheer Up and Butterfly Dance. It would seem like stall would be utterly decimated, but this new Pre-Evo Stone will boost the defenses of any NFE Pokemon by 1.5. This makes Chansey more bulky than Blissey, and it makes Porygon 2's bulk comparable to that of Lugia.
My question is: with this new item giving many Pokemon new stalling capabilities, what are some new stallers that you think could prove worthy in this new metagame? Or are there any final form Pokemon that you think would still stall well?
As you've mentioned, Porygon2 and Chansey seem to get massive boosts from this "Pre-Evo Stone". I've also heard that Dusclops might now have an advantage over Dusknoir, and some people may even test out how Scyther (I'm assuming a Baton Passing set) fairs in the metagame. Munchlax especially gets a great boost in Little Cup.
Final form wise, it seems Nuttre (the Grass/Steel type that can cause massive residual damage) is popular on stall teams.
Though a note I feel should be mentioned, while this Pre-Evo Stone is effectively a free Cosmic Power, it does
prevent the healing of Leftovers, which means that if a Pokemon doesn't get a healing move (Dusclops, and I think Munchlax?), it likely won't be as good as people think it will be.
I suppose I should ask a question... Has a Speed Tier list been made yet? I wouldn't think so, but it doesn't hurt to ask.