From the cover:
For Use With All Fantasy Role Playing Games!
56 Different Encounter Cards to be cut up and used with your Fantasy Gaming Adventures.
Treasure #7: A Crown Worthy of a King
This golden crown is bejeweled in an array of stunning rubies and emeralds set in patterns which resemble the stars in the night sky. The inside is lined with padded velvet and seems a comfortable fit no matter who wears it.
Magical Weapon #8: Neptune's Trident
This trident is enhanced with an accuracy spell for throwing. It rolls 3XD6 as a hand weapon and 5XD6 when thrown. It seeks vital spots on an enemy with 78% accuracy and has magically enhanced armor penetrating ability up to and including plate mail.