|"Beam Katana Accelerator"|
|Location||Within Santa Destroy (see map)|
"Beam Katana Accelerator" is the one hundred eighth trading card, and part of the Design Materials set. Only during a New Game +, it can be obtained by digging within Santa Destroy anytime after purchasing the Accelerator from Naomi's Lab. It depicts concept art for the Accelerator, a beam katana attachment, from early in the development of No More Heroes.
Attach to the grip of the beam katana and it will vibrate when buried treasure is near.