Final bosses in Final Fantasy and nearly every other JRPG follow the trend of transforming into their final form once you defeat them
In Final Fantasy, this means Noctis, Prince of Lucis can bring back artifacts permanently, or Relentless X-ATM092 can return from the battlefield hangs around forever
And why settle for the same old default tokens (or whatever random piece of paper you grabbed to serve as a token) when you can get a beautiful, custom-art token
This is why its a good idea to pair Goofy, Knight for a Day with Tiana, Celebrating Princess another steel card in Rise of the Floodborn as its ability prevents opponents from playing actions if you have no cards in your hand.
It's really bad for your mana and a tiny bit of lifegain doesn't offset that
Core Constructed Rotation System With the release of Set 8: Reign of Jafar, there are 8 sets legal for Disney Lorcana