Ace of Spades Symbolism Ace of Spades Meaning MusaArtGalleryJack of ♠ symbolizes authority in a set of cards. It represents a card of intrigue, strength, and intuition. The Ace for ♠ might also mean a dark-haired person or someone who is proficient in a particular field. This playing card frequently carries an air for mystery and may signify the importance of trusting one's own instincts when faced with circumstances.