Any weapon can be used to punt gems around, and they can even be shattered if they take too much damage. All players have a Gem Launcher with which to pass gems to teammates, and it uses your own physical momentum to tweak the shot You can even shoot gems onto your team's altars from afar! Finally, the Link Gun's Link Beam can be used to pull distant gems toward you. This is especially useful for grabbing hard-to-reach gems or stealing enemy gems without exposing yourself to danger.