For the record, it is important to know that spells are projected energies sent out by spell casters of various color. Though not necessarily of the demonic type, this energy will also NEVER hurt you on two conditions. One, you do not possess any of the negative collective consciousness imprinted on you. Light may be cast in the form of Darkness. The reversed form usually requires different ingredients from the normal form. Duration Spells have durations, and are called concentrations . These are the spells that remain in force for as long as the caster maintains concentration on it. Most, however, have a limited duration that varies according the level of the spell itself. There are different kinds of tools like oils, candles, cards, stones, runes, etc. Most of the times, the object used is something associated with the objective or intent. For example, if it is a money spell, loose change can be used as a tool. The location where to cast the spell is also important. Wiccans believe that we are in one with nature. Those who are looking for a partner, hoping to make existing relationships strong and reconciling with the past relationships would often turn to love spells for help. Unfortunately, some would think that all it would take is a simple drink of potion or hypnosis to make a person fall in love. Love spells still relies on the deep and true feelings of a person. Before a Wiccan could perform any spell or ritual, they would reflect first on its consequences and repercussions. All its possible effects should be thoroughly considered. Spells could be followed precisely, although there are instances when they can be modified to fit the spell caster s personality and situation. It is said that the more energy expended in the hexing ritual, the more effective it will be. From the receiver, it is the fearful emotions in the subconscious mind that helps convince the victim of the effectiveness of the hex. A curse or a hex could not affect anybody unless there were still people who are using an energetic band that influence other people.