Konami’s uploaded information about them!
Browsing: Set Spoilers
From Japan we get a proper confirmation of the text of one of the first cards from Dragons of Legend:
Fusion, Synchros, classic cards, and memorable Gold Rare cards!
Not the entire list but a lot of the set…
Full Contents! Check back later for effects on some of the cards missing them. UPDATE: More effects + pics added.
A Sleeve set has been announced, and with it, the cover card of the HERO Structure Deck!
This set’s almost out… so, check back often!
Confirmation of things expected, but most of this is definitely worth knowing…
Yuya’s Ace Monster, the new OCG Limit Regulation, a brand new monster type, and much more! Remember to check back…
It’s Secret Barrel. Source: http://www.yugioh-card.com/japan/lineup/#id1443