The Master Key Crucifix Candles are the ultimate candles to use in magic. 
The flaming cross represents the crucifixion of Jesus. The keys represent opening and closing, initiation, knowledge, mystery, and curiosity-1 to open a door and 1 to close another. The hands outstretched are the hands of God, comforting you, directing you and opening your paths. The Bible in the center, obviously another symbol of Hoodoo's Christian roots and the power, knowledge, answers, and wisdom of the holy book. These candles are the strongest you can get for conjure work and truly encompass and master the energies you are working with.
 
Love this candle Burn to bring good fortune, success, and good health into your personal life and your business. Conjure Your Wishes, Master Your Fate, Open Doors, Bring in Success x 7.
 
Issues, Intentions and Powers:
Blue Candles are good to use in spells pertaining to spiritual well being, meditation, healing, rest, serenity, patience and kindness, inner calm, peace from within, sincerity, influencing fidelity and loyalty, for knowledge and wisdom, obtaining truth and light, and first contact with Higher Self. Blue helps entrain religious beliefs into a pure and healthy state. Blue candles can also be used for establishing harmony in the home, for increasing occult wisdom and power, spiritual protection, burned for dream magick and prophetic dreams, and for summoning demons. Use a blue candle if you are feeling indecisive, nervous, or unable to think clearly. A blue candle will also help if you are lacking in faith, hope, or courage, impulsiveness, or depression. Fear of flying, and other forms of travel can be helped by burning a blue candle. Promotes a peaceful home, house blessings, healing, curing fevers, re-uniting friendships, breaking bad habits, overcoming addiction, clearing atmosphere where there are arguments or trauma. Meditate with a blue candle to help focus your mind, and use in spells to affect sleep or to awaken the psychic mind.
 
Blue candles transform violence, anger, and hate. Blue gives peace, calm, harmony, satisfaction, bliss, oneness, and understanding of the spiritual realms. Blue is one of the colors associated with West and the element of Water, is the color of emotional work, it soothes and cools. In its brighter shades, it is a color of inspiration and clear communication. The deep blues are good for legal matters, wisdom, royalty, protection. Devotion, honor, and loyalty are represented by the deeper shades of blue. Blue is an excellent color for business success, as it balances logic with intuition. Protection, sleep, and prophetic dreams are assisted by the color blue. In magic, blue can expand the boundaries of possibility and create confidence and power mingled with altruism and idealism. Burn a blue candle when principles are at stake, to discover the truth and receive guidance, when dealing with government and when seeking justice. Blue candles can be lit for the expansion of mental horizons, for success and the increase of possibility. They also represent the expansion of physical horizons and travel. Above all, blue offers protection and calm in the midst of times of crisis and turmoil. Considered the color of wisdom, thoughtfulness, and celestial regions. A feeling of youthfulness fills this color. Blue is an excellent hue for peacefulness and profound reflection. Use it for harmony, communication, and resonance.
 
Blue can be ruled by either Jupiter (royal blue, Thursday), the Moon (light blue, Monday), or Saturn (dark blue, Saturday) - depending on the hue, because there is different shades of blue with different energies and is the one color that can be a bit confusing. However, many consider Royal Blue as belonging to the expansive male energies of Jupiter and other father / sky gods in their role as law-givers and powerful rulers. Light or pale blue candles is another very spiritual color, they are more in tune with lunar energy, intuition, communication, meditation, and inner wisdom, and radiate Aquarian energy (calm waters) and are ideal for pursuing inspirational meditations. Those who light a blue candle are seeking truth, harmony, peace, brings calm and conciliation, agreement, and guidance while amplifying their creativity and perception, it helps in piety or devotional or inspirational meditations, employ where a situation must be synthesized. The blue pearl of wisdom that Buddha speaks of is a gentle light blue and imparts harmony, tranquility, understanding, patience, peace, and health. Burning a dark blue candle promotes joy and laughter, and influences dreams and emotions, and helps against moodiness, depression, unfortunate circumstances, impulsivness, unsteadiness. Royal blue promotes laughter and joviality, signifies loyalty and fealty, influence, and stirs the spiritual self and this color of candle is invoked by seekers of truth. For workings of black magick, blue can be used for inciting depression, sadness, and hopelessness, lack of sympathy, coldness, and gloom. Jupiter rules royal blue, and so workings using blue energy should be done on Thursday. Spells using blue need the power of the throat chakra. Use with sodalite, lapis lazuli, blue lace agate and turquoise.
 
Planet:  Jupiter 
Day:  Thursday
Chakras:  Throat
Astrological Sign:  Sagittarius  (sky blue), co-ruler in Pisces 
Numerology:  4, 6