In it, Nomura talked about reviewing several hundred pieces of art for the set over the course of three or four years and revealed which cards he was the most impressed by
Card Styles and Blanks So as you might remember, we had blanks covering Base Set up until the Nintendo eReader EX-era Blanks, which covered the Card-E era from EX: Ruby & Sapphire up to around EX: Team Magma vs Team Aqua
True Draco Heritage X SPELL Continuous During your Main Phase: You can draw cards equal to the number of "True Draco" and "True King" card types (Monster, Spell, and Trap) sent from the field to the GY this turn
Key Gemini support cards include: "Gemini Spark", a Quick-Play Spell that can be used to make a 2-for-2 trade of tributing 1 Gemini monster, destroying 1 opposing card, and drawing a card
Even with seasoned players, simply setting everything up can take a while, and once you begin adding expansions, the amount of space you need to enjoy the game is increased." He concluded that this may not be a game for new players, or players not used to complicated rules systems, saying, "it's a big, long, complicated game