Several hundred years ago, Spartias, one of the the smallest moon in the Centrian system, was hollowed out by the Double-Fisted Piston Entertainment Company. The walls of this shell were shielded and reinforced with ferrekondite before being lined with seats. It now serves as a giant, spherical arena for Grappler combat. Although the arena is hundreds of kilometers in diameter, the speed at which these ships are capable moving makes these fights close-quarters. Grappling Pitons were mandatory on all hull load outs to reduce collision damage against the arena walls. Throughout many centuries of operation, Spartias has only seen the deaths of a few thousand spectators, which is remarkably low for any Centrian sporting event.
The grapple is a green energy chain that pulls targets towards you.
A melee ability that hits more than one target in one attack can attach all of them to you.
This can be useful if you don't like the knockback effects of abilities like Gamma Hammer, or if you want to keep your enemies close enough to unleash several abilities without having to chase your target down between each one.