Today we're doing our quarterly update for the 10 best performing decks since April and the game has changed and maybe has a new permanent member. We get to take a look at the results of Thunder Junction, the first month's impact of MH3, and importantly how the powerful new sets have completely shaken up our format. We discuss some honorable mentions, explain why the list has shaken up so much, and talk about how we expect things to look going into the Topdeck Invitational in a meta with a new top tier of decks and Nadu.