Dau

The Dau (ダウ) is Redyue's weapon, resembling a halberd, has two Helheim's Fruits on it, which allows the user to control Helheim flora and fauna. It was destroyed by Gaim Kiwami Arms's Orange Charge.

Users

 * Redyue (Episodes 24-29, 31-41)
 * Armored Rider Ryugen Yomi (Episodes 42-43)