Also known as: ナイトサバイブ, 仮面ライダーナイトサバイブ
Kamen Rider Knight's power up form.
List of Advent Cards owned
- Advent: Summon DarkRaider.
- Sword Vent: Split DarkVisorZwei into two parts: the Sword named ‘Dark Blade’ and the Shield named ‘Dark Shield’. It is possible to split without using this card.
- Shoot Vent: Transforms the Dark Visor Zwei into its Crossbow form, the ‘Dark Arrow’. It is capable of shooting Energy Arrow by absorbing sunlight.
- Blust Vent: DarkRaider spins its wing wheels to create a gust of wind called a ‘Dark Storm’, which blows the target away.
- In “Kamen Rider Dragon Knight”, the name was changed to “Blast Vent”.
- Trick Vent: He activates ‘Shadow Illusion’, the special move that creates multiple clones of himself.
- Final Vent: Launch ‘Shippuu-Dan’, the most powerful special move. Drives DarkRaider that has been transformed into motorbike form and wraps itself in cloaks around the entire vehicle body before transforming into a missile form and charging forward. It can also fire a special beam before charging, disabling the target.