Ring of the Compact Combatant

A creature who is attuned to this ring gains the fury of the small trait with the following description:

When you damage a creature with an attack or a spell and the creature's size is larger than yours, you can cause the attack or spell to deal extra damage to the creature. The extra damage equals a number of d4s equal to your level. You can use this trait a number of times equal to your proficiency bonus, regaining uses when you finish a short or long rest.

Additionally, you can cast the Enlarge/Reduce spell (reduce only) with a range of self once per short or long rest.

Notes: Damage, Combat, Handwear