Fargo's Mod/Cyclonic Fin

The Cyclonic Fin was a post-Moon Lord accessory exclusive to. It was always dropped by Duke Fishron EX.

Trivia

 * The tooltip is a reference to opening text to the Undyne the Undying battle in . This is further supported by the fact that Duke Fishron EX and Undyne the Undying are both fish-like monsters and high-difficulty counterparts to their regular battles.

History

 * Removed alongside Duke Fishron EX.