Squirrel-Squirrel Fruit, Model: Ice Squirrel Ratatoskr

Mythical Zoan · Risu Risu no Mi, Model: Ratatoskr · “Squirrel, Ratatoskr”

Lets the user become Ratatoskr, a legendary ice squirrel, or a hybrid form. Gave the warhammer Ragnir a will of its own; it guarded the Nidhöggr fruit for centuries.

First revealed in chapter 1170, during Elbaf.