The Sword Blaster was a one-of-a-kind blaster created and that belonged to The Emperor.
After the Emperor's initial defeat at the hands of Yang and falling 18 levels of earth down to The Deep Caverns, the Emperor would unlock powers never before seen and soon after would go onto to creating the Stone Warriors and eventually a blaster like no other. After recalling his battle with Yang, the Emperor would get the idea to create a blaster of his own, so using the rocks in the caverns, his magic and his new found powers, and infused with his life energy, the Emperor not only created a blaster that could fire ghouls but also a tool that ensured his immortality.
- The sword blaster works as both melee weapon and a long range blaster.
- Slugterra: Eastern Caverns (First appearance)
- The Fall of the Eastern Champion
- The Lady and the Sword
- The Emperor Strikes Back
- The Return of the Eastern Champion