We'll I'm bored at work, so I'll give my analysis of the Tier 1 decks pre-Emerald:
1. Rock-Lock: This deck is the Feraligatr of the new modified. Without a doubt, the most popular deck, and IMO, the strongest at the moment. People who don't tech against it or play it themselves get to watch top 8 from the side lines. The biggest problem with the deck though is the inability to do a lot of damage, and the HUGE weakness to a Pidgeot that is evolved via Pidgeotto before Amphy gets out. Holding things in your hand like Rocket's Scyther EX or Rayquazza EX in your hand ready to KO the Ttar also puts the deck in bad shape due to it's low amount of attackers.
2. Dragtrode: The king of consistancy, usually. Before Deoxys, this was the best deck in my opinion. Nothing can really hold it's own against a Strike and run for Dratini, Pidgey, and Voltorb, and then an Evo Light turn 2 to get the rest of your evolutions out. The decks biggest strength is it's synergy with Rocket's Sneasel EX. Sneasel can easily get to the 120 damage mark, KOing any non EX pokemon in the game. So why is it not the top deck? It's close, but a properly teched Rock-Lock has a slight advantage. The shard can handle the Draggy, and a well timed larvitar-candy-ttar-scramble can take away your fresh 4 Darked Sneasel that you just used to KO another Ttar or Amphy.
3. Blaaaaaze: Matt Tennis-Getter showed everyone last saturday that Blaze's is DEFINATELY not an auto loss to Rock-Lock. He went 11-1 against some of the best in the US, with a deck that everyone thought was dead (including me). The thing is though, I DO still believe Blaze is still dead. Matt is a great player, one of the best I now know, but for some reason, the word "Fluke" just keeps on jumping into my mind. I believe that Blaze was successful at states for the same reason Magma was successful at Worlds: People ignored it because they didn't consider it a threat, or just forgot about it completely. Obviously Magma was NOT the best deck, the element of suprize is what did everyone in. I am confident now that both my Rock-Lock and Dragtrode can take 7 out of 10 from the best blaze deck. Rayquazza is the biggest threat in the deck, so just be sure to pack a shard and charm (Shard for the main attackers, charm for pidgeot to OHKO ray), and you should be OK. Blaze's attack is pathetic, and BEX has trouble with 120HP stage 2's.
Those are the only Tier 1 I believe. Things that would fall in to Tier 2 would be Metagross varients, Zapdos varients, Vileplume EX Varients, and all the other rogue stuff. VooDOo, or w/e, is simply a deck that loses to everything that's teir 1 (Voodoo vs a Rocket's Sneasel EX? Good Luck Paris
), so I'd put that in Tier 3
.
J M H O LOL ROFL!