Transwarp Blaster

The Transwarp Blaster is a mighty weapon indeed, with formidable powers built around the very fabric of space-time.

When the Transwarp Blaster is the combined form of the Interstellar Marauders:
 * Boom Tube forms the barrel and provides focus to the weapon.
 * Starburst forms the stock and generates most of the weapons's power.
 * Jump Drive forms the energy coil and amplifies and modulates the weapon's energy.

Spacewarp can utilize the Transwarp Blaster, or combine with it to make it even more powerful.

Ask Vector Prime
The Interstellar Marauders Mini-Con Team, Boom Tube, Starburst, Jump Drive, could combine to form the Transwarp Blaster, capable of altering the fundamental properties of reality itself. The team was stasis locked in their blaster form, somehow winding up the prize in a high-stakes game of Triad being held on Monacus. Fortunately for them, they were won by Spacewarp, who subsequently revived them and enabled them to again exist in their individual forms. They continued to serve her, both as individuals and in their combined form.