Other magic rings
Saruman forged a lesser ring in his attempt to forge a Ring of power. His knowledge of the craft of ring-making was incomplete however, and so the power it had may not have even amounted to the power of a true lesser ring crafted by the elven-smiths. Whatever power Saruman's ring possessed would have faded when the One ring was destroyed since it was still based on the original craft of Sauron.
Portrayal in adaptations
1995-1997: Middle-earth Collectible Card Game
- Several cards describing and depicting lesser rings were released, for example "The Oracle's Ring", "Wizard's Ring", and "Magic Rings" of different power (lore, stealth, courage, etc.).
2007: The Lord of the Rings Online: