King Tritons powerful trident has something to do with this mysterious flood. The first set featured cards where characters were investigating what appeared to be purple seaweed (Mickey Mouse - Detective and Duke Of Weselton - Opportunistic Official) so it would make sense that the origin of the Floodborn incident came from under the sea. Perhaps Ursula is up to her old tricks again?

Disney Lorcana Trading Card Game Rise of the Floodborn Sleeved Booster Pack (12 Cards)