A One-Round Living Greyhawk Shield Lands Regional Adventure
From the introduction:
The stars shine a victorious evening for Beltar of Malice. The tea leaves read a hideous poem of Erythnul the Many. The songs of Hextor the Champion of Evil invade the air. The deceitful eye of Iuz watches the deceptive eye of Vecna who observes sleeping Critwal from afar and sees only the Black Rider approach. The chains that bind He of Eternal Darkness weaken. The Foe of all good is near. We sense the most unholy of alliances coming. My young acolyte, it is only us that are fully prepared. Welcome to the Temple of Spirit. You are now Beyond the Pale.