Mermaid's Thunder Parasol
Race and Trait
This card deals 400 damage for each card in your hand to target J/resonator. Shuffle this card into its owner's deck as it resolves.
"Hmm, according to this scroll, this might have belonged to a mermaid princess who controlled the weather with her parasol. …Well, I guess having another umbrella can't hurt." ーSelesta, Treasure Hunter