Devil Candles can be used in a multitude of different ways, especially depending on the color. For example: a Black devil candle can be used for workings of malignancy or to raise dark powers against someone, by using Crossing Oil. Black Devil candles can be used with Black Arts Oil or Self-Igniting Incense Powder to make pacts. A red Devil candle can be used for works of love, or to banish spirits with Run Devil Run Oil, Banishing Incense and more. Green Devil candles famously are used for work to get people who owe you money to pay you. Anoint a Green Devil candle with Pay Me Oil, and burn atop the perpetrators name paper or photo.