The MXR Super Badass Dynamic OD will give any rig as much extra bite as you need while preserving your existing tonal dynamics.
With MOSFET diodes under the hood, this pedal's overdrive can be a smooth purring fine clean boost or it can be dialed up to a vintage high-gain burnout. The dashboard is a simple set of knobs that let you dial in the right sound for your setup.
Classic Output, Tone and Gain as well as a Boost/Cut switch. This pedal sounds killer on its own, but we think it sounds best when it cranks a tube amp just over the limit and lets the engine roar.