
Beginner Defense Improvement Mastery – MU Online Skill
Lemuria Mage · 3rd class · Level 13
Skill damage & requirements
- Base Damage
- 271
- Main stat
- Energy
- Req. Level
- 13
- Req STR
- 0
- Req DEX
- 0
- Req ENE
- 72
- Req VIT
- 0
- Req CMD
- 0
Eligible classes & evolution stage
The stage is the class evolution that can use the skill: 1st = starting class, 2nd = after the second class quest, 3rd = third class, 4th = 4th class / majestic, 5th = 5th class evolution.
In MU Online, Beginner Defense Improvement Mastery is used as an elemental enhancement / damage skill. It is available to: Lemuria Mage. The skill requires character level 13, which makes it an early‑game option for your build. It is an Energy‑based magical skill, so planning your stat points around that attribute will help you get the most out of it. Its base damage value is 271 before weapon, equipment and buff modifiers are applied. Its Imprint value is 100, which helps you compare how efficiently it benefits from Imprint or mastery upgrades versus other skills in the same tree.
These values reflect the MU Online Season 21 skill data used on MUOnline.ai, so you can check requirements before you invest stat points and plan your PvE and PvP rotations around the skills your class can actually use.
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