Compared with the game era, the emerging card features high speed, which simplifies COMBOO (basically a quick decision, and many card operations are relatively simple) (of course, black history is no longer in this range, ORZ) and emphasizes the quality of monsters. (You have seen 8 strange and 5 strange heroes and all strange decks, but have you ever heard of the whole pit deck? Attack power is no longer the standard to measure the strength of cards. (Beetle is an example) Now, according to the trend, homology has begun to shrink day by day, while excess is slowly rising. As for the fusion and ceremony, it is supported by the hero's legacy ... As for the older theme, there are only gears.