Execution

The Traitor Lord, deep in the Queen's Gardens - one of the hardest "normal" bosses. He's big, fast and hits like a truck: wide sweeping nail slashes and a rage state at low health. Reach helps (Long Nail or Mark of Pride), as does Quick Slash - bait his lunges, dash clear, and land your hits on the recovery. His room is opened via the Traitor's Child questline (Cloth in Deepnest). Tied into the Grey Mourner's story, Solace.