The term 'Deck Seer' refers to someone who uses tarot cards, omens, and essences to predict the future. Tarot is a 5-letter word, OMEN is a 4-letter word, and ESS is a 3-letter word. Deck Seers use these tools to interpret the past, present, and future of their clients. They often use tarot cards to gain insight into a person's life, while omens are used to predict the future. Essences are used to provide spiritual guidance and healing. Deck Seers are believed to have the ability to see into the future and provide guidance to those seeking it.