---
title: "Rare Airy Rune lv.4"
url: "https://karos-wiki.pages.dev/en/item-58504"
lang: "en"
description: "Rare Airy Rune lv.4 – Category: Used Item; Grade: 3; Sell to NPC: 5,000 Karat; Sells to NPCs: Yes; Sells to players / trade: Yes; Can be stored: Yes; Usable…"
---

# Rare Airy Rune lv.4

[Home](https://karos-wiki.pages.dev/en/) › [Items](https://karos-wiki.pages.dev/en/items) › [Used Item](https://karos-wiki.pages.dev/en/items)

Free

Gives a Defense Rating bonus when combined with an armor. To combine, right click the item and then click the armor you wish to combine with. This item cannot be combined with shields.

How to obtain this item is not known.

Agent · [19× Purified Rune Powder](https://karos-wiki.pages.dev/en/item-63048)

Rare Airy Rune lv.4

- **Category:** Used Item
- **Grade:** 3
- **Sell to NPC:** 5,000 Karat
- **Sells to NPCs:** Yes
- **Sells to players / trade:** Yes
- **Can be stored:** Yes
- **Usable in:** Everywhere
- **Socket bonus:** [Protection rating](https://karos-wiki.pages.dev/en/effect-16) **+9**
- **Fits into:** Armor · [Details in the guide →](https://karos-wiki.pages.dev/en/gem-58504)

#### In other languages

tr: Nadir Hava Rünü Sv. 4 · de: Seltene Windrune Lv4 · es: Extraña Runa de Aire Nivel 4 · fr: Rune d'air rare Niv.4 · pl: Rzadka runa powietrza ur.4 · pt: Runa rara do ar ur.4 · ru: Редкая руна воздуха ур.4