Also known as: オルタリング
Kamen Rider Agito's Rider Belt.
The buckle of it changes to a different color for each form, and weapons can be taken out of it.
- Ground or Trinity form: buckle is golden.
- Storm form: buckle is blue, from which the Storm Halberd emerges.
- Flame form: buckle is red, from which the Flame Saber (Kamen Rider) emerges.
- Burning or Shining form: buckle is purple and three grappling claws, the “Dragon's Nails,” are added. The Shining Caliber (Emerge Mode) emerges from it.