A hammer that transforms into a squirrel. Only Oda. Only One Piece. Now only at Nerdreon.

The Mythical Zoan Devil Fruit of Ragnir is one of the most unique and lore-heavy fruits in the entire series — because the user isn’t even a person. Ragnir is a sentient warhammer, the ancient guardian of Elbaf’s greatest treasure, empowered by a Mythical Zoan that transforms it into Ratatoskr — the legendary ice squirrel of Norse mythology, the messenger that runs the length of Yggdrasil between the great dragon below and the heavens above.

When Loki finally transforms into his colossal Nidhogg dragon form in Chapter 1174, Ragnir perches on his head in squirrel form — completing one of the most mythologically loaded images Oda has ever put to page. The dragon and the squirrel. Ancient enemies, now partners. Centuries of Elbaf legend made real.

This is the deep lore fruit. The one only real fans know about. If you’re building a serious One Piece collection and you’re locked into the Elbaf arc, Ragnir belongs next to Loki on your shelf.

Every fruit is handmade and 3D printed at Nerdreon — built for collectors who actually read the manga.

✅ Handmade & 3D Printed ✅ One Piece Elbaf Arc Collectible ✅ Mythical Zoan — Model: Ratatoskr | Sentient Weapon Devil Fruit User