The symbols correspond to different Energy types like Fire, Water, or Electric
To start with some basics, we have to mention that the Paradox Rift set was actually created to include 4 different sets that we have seen in the Japanese version of the game, these are: Ancient Roar, Future Flash, Raging Surf and Terastal Starter
Infinite Impermanence ability allows a player to negate the effects of a Monster for the turn and can be activated from hand if the player does not control any other cards on the field
Dozens of cards feature new backgrounds and zoom-ins, but the real cool thing is the messaging-app style text in both English and Japanese
If it's a Saga, put up to three lore counters on it
(4/12/2024) You don't have to choose the same set of creatures each time you repeat this process