You recall Lassar's enigmatic gaze as she beckoned you towards the heart of the stone circle, where shadows and whispers of forgotten legends await. As you steel yourself to step into this realm of mystery and enchantment, a faint shimmer envelops you, tingling with ancient magic. The stones hum with power, guiding your every move. A figure emerges from the darkness, revealing themselves as Muirchertach, an ethereal being who claims to hold the key to unlocking the secrets hidden within the circle.