Devil's Ruin is an exotic sidearm earned from the Exotic quest called "A Moment in Time: A Lost Relic" only available during Season 10 of Destiny 2. Devil's Ruin has two exotic perks: -Close the Gap: Variable trigger. Press and release to fire individual shots. Hold to charge up a high-powered, staggering laser. Strong against Unstoppable Champions. -Pyrogenesis: Fully charging the laser refills the magazine from reserves.