Just read the news on the Top 8 for the World Championship.
This doesn't shape the entire TCG or OCG as the World Championship merges the 2 rules.
However, only 3 decks have made it into the World Championship used by the 8 players. 4 players are from Japan, 3 players are from United States and 1 is from Australia
.
Blue Eyes White Dragon - Honestly not surprised, the great amount of support they got in Shining Victories and the Movie packs makes it hard to deny that it'll be here. A lot of cards in the deck are brutal.
Majespecters - The only Pendulum Deck. Thanks to OCG rulings, Performapal, Magician, Odd-Eyes decks that dominate the TCG scene are pretty much nerfed heavily in worlds. Majespecters is the next best thing for Pendulum users and they aren't that bad, constant searches for Spells and Trap that can not only boost their average 1200 ATK but hinder the opponent a lot, their boss monster, Majespecter Kirin is relatively broken.
Monarchs - No comment really should be given if you payed attention to how they are strong, while OCG hinders their usual dominance in TCG with several limits, they can still pretty much make any Extra Deck pointless. This is the deck that Majespecters should watch out for or at least pray to get Kirin ASAP so it can be tribute summoned.
I wished The Dark Illusion and the movie pack would make the
Dark Magician deck strong enough for us to have Blue Eyes vs Dark Magician Worlds but sadly this isn't the case.