10 of Hearts meaning in Cartomancy and Tarot CardariumKnave in Spades symbolizes authority in a deck of cards. It signifies a card of enigma, might, and perception. The Jack for Black can also suggest someone with dark hair or an individual that is proficient in a particular field. This symbol commonly carries an air for mystery and can signify the significance of having trust in one's own instincts in a situation.
