Graviton Lance Destiny 2. How to get Graviton Lance exotic pulse rifle? Graviton Lance is an Exotic Weapon.
Graviton Lance catalyst was earned during when we had Factions. Graviton Lance is an exotic pulse rifle. Killing an enemy with this weapons launches them in an arc backwards, and causes them to explode, dealing void damage in a small area.
My wife just uses whatever weapon until the cat is done, which seems like it would take forever but she has a surprising number of them done, including the Grav lance and Sunshot.
How to get Graviton Lance exotic pulse rifle?
Xur is at Giant's Scar on Io. Think of space-time as a tapestry on a loom. This has always been underrated for PvE stuff, but it benefits from the new High Impact buff and the chain explosions are amazing for killing mobs here.