Dragon-Dragon Fruit, Model: Nidhoggr

Mythical Zoan · Ryu Ryu no Mi, Model: Nidhöggr · “Dragon, Nidhöggr”

Turns the user into Nidhöggr, said to be the largest dragon in existence. Elbaf guarded it as a national treasure for centuries.

First revealed in chapter 1170, during Elbaf.