The Chariot is a card of balance and tells of bringing in balance in all areas of life and knowing that when this happens there also comes the many blessings of the Universe. The Chariot tells of Mastery and control and brings with it great Universal protection and purity of mind, and the balancing of the Yin and Yang.
http://tarot-theroyalroad.blogspot.com/2011/06/7-chariot-vii.html