666 Spells are more than black magic, demons are used to outwit and defeat others, their motive is to lie, deceive and enchant their 'victim.' Demons are workaholics: 'work like a demon' as they saying goes, demons unrelentingly work until that have completed their mission, they don't know the meaning of failure.
All demons are supernatural spirits of divine status with unlimited energy, they have shape-shifting skills and can conceal themselves anywhere. Human ‘havoc causing’ emotions such as love, desire and power are perfect dilemma for black magic demon spells to solve.
You cannot ask a demon alone to solve your troubles, a demon needs controlling by a black magic spell because demons themselves lack the capacity to love, reason and be compassionate, therefore their need invoking and controlling by a black magic ritual.
Demons are excellent for protection, this evil adverting function is displayed when they destroy malevolent spirits that fly head on to attack their victims. A demonic protection spell can protect you like no other spell, it will outwit and destroy all that try's to harm you.
Demons are dark angels or fallen angels - the opposite to an angel, but that doesn’t mean they cannot manifest goodness, they can, yet unlike angels they are prepared to lie and deceive which is useful if your problem is full of lies and deception, or if you need to win ‘at any cost.’
Real witchcraft, involves powerful forces, not simply burning a pleasant smelling incense while you chant over a pretty candle - if it was that way, everyone would be casting spells daily, and they aren’t - fortunately for you, as this means you will have the upper hand.
My 666 Spells are choreographers of fate, real spells work, this is not Wiccan kidology, a real magician has no excuses for not casting a spell such as karma, freewill or spells can only work for they highest good of all concerned, real spells grant your request, not other peoples wishes. Simples!