Spell Candles for Prosperity. These candles are purple and are aimed towards prosperity. Need a little extra money in your life. Then this magic candle can bring more prosperity into your life. When you are ready, light your candle and state your intention aloud and then look into the flame and meditate on your desire. Purple spell candles for use with rituals to attract prosperity, ambition and strength. The candle must be completely burned to complete the spell. 12 Candles for full moon rituals and prosperity spells.