---
title: "A large stone of reduced defense (Attack)"
url: "https://karos-wiki.pages.dev/en/item-630803"
lang: "en"
description: "When equipped on Attack Type Super Skill which is used against enemy, decreases enemy's Defense by -30%. (Combined via Instructer NPC)"
---

# A large stone of reduced defense (Attack)

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Free

When equipped on Attack Type Super Skill which is used against enemy, decreases enemy's Defense by -30%. (Combined via Instructer NPC)

## Usable in

Normal maps

Maps where it cannot be used: [Guild War Arena](https://karos-wiki.pages.dev/en/map-1900339), [Descada Battlefield (Daily Wars)](https://karos-wiki.pages.dev/en/map-9000000), [Sky Duel Arena](https://karos-wiki.pages.dev/en/map-9000199), [Descada Battlefield (Lv. 35-55)](https://karos-wiki.pages.dev/en/map-9003555), [Descada Battlefield (Lv. 56-75)](https://karos-wiki.pages.dev/en/map-9005675), [Descada Battlefield (Lv. 76-95)](https://karos-wiki.pages.dev/en/map-9007695), [Descada Battlefield (Lv. 96-105)](https://karos-wiki.pages.dev/en/map-9009600)

On other maps the game says “You cannot use this item on this map”. Additional restrictions may apply.

How to obtain this item is not known.

A large stone of reduced defense (Attack)

- **Category:** Materials
- **Sells to NPCs:** Yes
- **Sells to players / trade:** Yes
- **Can be stored:** Yes
- **Usable in:** Normal maps
- **Stack limit:** 10
- **Super stone family:** [Defense reduction](https://karos-wiki.pages.dev/en/ssfam-6308) · Attack

#### In other languages

tr: Büyük Savunma azaltma Taşı (Saldırı) · de: Großer Stein zur Abwehrreduzierung (Angriff) · es: Gran piedra de reducción de defensa (Ataque) · fr: Grande pierre de réduction de défense (Attaque) · pl: Duży kamień redukcji obrony (atak) · pt: Grande pedra de redução de defesa (ataque) · ru: Большой камень снижения защиты (Атака)