The 6th Anniversary theme is based off pictures from Shinee World IV. They are the fourth group after EXO-K and EXO-M, Super Junior (PLAY) and NCT 127 (Neo Zone) to get a theme based off their own concert.
If the player choose to equip any theme from Good Evening era onwards, the rave bonus will still be level three, regardless of what Jonghyun card is equipped.
While the deck used to be ordered from oldest to youngest, Jonghyun's spot within the deck has been moved after Taemin, making the new order of the deck Onew, Key, Minho, Taemin, and Jonghyun.