A modified paint sprayer loaded with a flammable gel mixture — typically a combination of spray paint, petroleum jelly, and grain alcohol — that produces a sticky, burning stream used for both arson and literal weaponized graffiti. The Ghostwriter fires a 2-meter stream of flaming gel that adheres to surfaces and burns for 30-60 seconds, long enough to permanently mark concrete and steel with scorched patterns. Operators use it to burn political messages, territorial markers, and threat sigils directly into building facades. It is simultaneously a weapon and an art tool, and the most skilled Ghostwriters are respected in Tier 1 culture for their ability to burn elaborate images under pressure.