|Ring of Immunity|
Grants the wearer immunity to the powers of the Charmed Ones
Patty Halliwell was forced to bless a ring and give the warlock Nicholas immunity to her daughters' powers, presumably including their Power of Three. In 1999, the Charmed Ones went back in time to unbind the bond Patty made. Despite failing to prevent it, they manage to unbless the ring with the help of their Grams. When they arrived back in their time, the ring was powerless, allowing them to vanquish Nicholas. After Nicholas was vanquished, ring fell into the Charmed Ones' possession again.
When Nicholas was revived, he somehow came to possess the ring again and tried to attack Prue, only to be vanquished one more time. What happened to the ring afterwards is not revealed.
Ring of Immunity appeared in 2 episodes throughout the course of the series.
- Season 1
- That '70s Episode
- Season 2
- Witch Trial