The Ace of Wands holds the potential energy of every card in its suit. This makes it extremely powerful. When you draw this card it emanates so much potential energy, it imbues every card in your reading with an added layer of meaning. Aces always bring in fresh future energy and in the case of Wands the Ace speaks to passionate beginnings in relationships and projects, divine inspiration hitting like lightning and receiving an epiphany.
Reversed: I don't use reverse cards, as every card has inherently positive and challenging aspects, depending on the client and the reading.