Satanism Red Candles are used for energy, vitality, inciting passion, arousing anger, pure lust and for physical gratification. Red is inflammatory and is used in spells for revenge, anger, courage, determination, and dealing with enemies. Red can be used for protection against psychic attack and for self-confidence. Red incites accidents, fires, and injuries. It is used in spells to invoke power and intensity before workings of black magick. Red is physical and bestows energy, strength, dynamism, passionate love, physical desire, will power, and athletic ability (especially competitive). When used in black magick, red as opposed to black brings on sudden attacks, accidents, bloodshed, violence, and hatred. Red can also be used to incite wars, anarchy, and cruelty. Mars rules red. Workings using the color red need the power of the root chakra and should be performed on Tuesdays when Mars is strongly placed and waxing.