- This article is about Hasbro's Pro Series Base. For Hasbro's HyperSphere Base, see Layer Base - Sword. For the Takara Tomy version, see Layer Base - Slash.
Sword is a Layer Base released by Hasbro as part of the Burst System as well as the Pro Series System. It debuted in western countries with the release of the Evo Elite Champions Pro Set.
Hasbro's Pro Series Sword is virtually unchanged from Takara Tomy's Slash. As such, one should refer to the Slash page for information on performance.