Destiny 2 – How to get the Rat King exotic sidearm

Some guns define your Guardian. If you’re the Swiss Army Knife of your group, maybe the MIDA Multi-tool is your weapon of choice. Maybe you’re a master of thinning the herd, as you swap between Sturm and Drang to cause maximum damage without ever needing to reload. Because I’m a sneaky bugger who values running away more than sticking around for a fight, I’ve found a gun that describes my Guardian perfectly: The Rat King.