Voltage grapple

The voltage grapple is gained in metroid Prime 3 corruption after defeating Gandyra. It enables her to drain off her energy tanks into the target or drain the target into her energy tanks. However you still can not grapple any enmy that coudn't be grappled before. It has a hyper mode counterpart that allows you to drain or sipon phazon from the target. This is very helpful on Phaaze. You can simply pump off all of your phazon on the Phaaze-Ing that are on the planet.