|This article is about a/an transformation device in Kamen Rider Blade.|
- "Open Up!"
- ―Transformation announcement[src]
The Lance Buckle is a transformation device that Shin Magaki uses to become Kamen Rider Lance. Along with Glaive Buckle and Larc Buckle, this belt is created with similar designs to Leangle Buckle. Its designed specifically for compatibility with the A: "Change Kerberos" Rouse Card. This Rider System model utilizes the "Open Up" mechanism, to scan the Category-Ace Rouse Card; producing a transformation screen that attracts to the Rider. Coincidentally, the transformation screen itself can act as a deflective wall against assaults.