The Sign of the Enterer is used to project magickal energy.  To perform the Sign of the Enterer you must stand with your feet parallel, shoulder width apart.  Visualize a star shining just above your head.  Inhale silently and visualize a shaft of white Light coming down through your body from the star above you to a second star beneath your feet.  As you inhale draw down the light and raise your elbows upward and outward, parallel with your shoulders.  Hold your hands flat beside your neck, palms downward, and fingers extended, pointing forward.  Suddenly and forcefully step forward with your left foot, thrust your hands directly forward, and lower your head between your arms, eyes forward.  As you do so exhale silently, visualize the Light raising back up through your body, and project it out through your fingertips.