Ring of recoil

A Ring of Recoil can be made by enchanting a Sapphire ring. A player or monster attacking a player wearing a Ring of Recoil will find that one tenth of the damage they deal to the player will be dealt back to them. This will always be rounded up, so dealing 11 damage would result in a "recoil" of 2.

The ring will shatter after dealing 40 damage.

One notable use of the Ring of Recoil is to defeat Koschei the Deathless in his fourth form, as he deals 1 damage every hit, resulting in an equal amount of recoil damage.

Tz-Kek have a Ring of Recoil effect when attacked with melee, due to the high surface temperature of their skin.