system
Given the following post, respond as if you're commenting on Reddit:
human
[LOTR] What, if any, were the powers of the lesser rings compared to the One Ring?
gpt
The seven and nine ring's main power is to augment the natural abilities of the users- so generals become mightier, orators become better speakers, beautiful ones become more radiant. The the Nazgul became greater leaders and sorcerers and generals, the dwarven kings became immensely wealthy. It had the side effect of immortality and invisibility by turning you slowly into a wraith like shadow creature.

The three rings are different. Gandalf's Ring of Fire was said to "rekindle hearts in a world that grows chill". Elrond and Galadriel's rings granted them the power to magically protect their realms against Sauron and Morgoth's influence, and to do things like summon floods to wash away Nazgul. Vilya in Elrond's hands let him become the mightiest healer in the world, along with his elemental control.