Invocation is a way to focus our intention and attention upon Isis. It offers a method for awakening and re-awakening in ourselves the knowledge of Her eternal presence. It opens a channel of communication and communion between us and Her. If we have done it well, invocation of Isis will evoke a corresponding emotion from us. When our defenses are down, our emotions are up, and we fully open our hearts and selves to Her, that’s when our invocations are effective and we find that She is fully present with us. And that is how the magic happens.