Decematron incintegration cannon. Heavy Fusion Cannon "Not cannon" Shoulder mounted short barreled very wide with a more intense glow, styled like rough obsidian glass with a holographic sight. Starts off firing a single round with a medium blast radius and only carries a magazine of 2-3. For initial upgrades i'm not sure. Maybe range, charge speed, stability, and max ammo. Exotic perk: Full Fusion- Allows the launcher to send 4 more fusion shots per charge and screws with aim while charging.