In MU Online, Expansion of Wizardry is used as a buff / support skill. It is primarily used by Alchemist, Dark Wizard, Lemuria Mage, Light Wizard and a few other compatible classes. The skill requires character level 220, which makes it a mid‑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. It does not deal direct damage on its own and is instead focused on utility, buffs or passive power. 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.

Skill Damage & Requirements

Base Damage 0
Imprint Value 100
Required Level 220
Required Strength 0
Required Dexterity 0
Required Vitality 0
Required Energy 1058
Required Command 0
Primary stat orientation Energy‑based magical skill

Eligible Classes & Evolution Stage

  • Dark Wizard 2nd class (1st evolution quest complete)
  • Rune Wizard 2nd class (1st evolution quest complete)
  • Light Wizard 2nd class (1st evolution quest complete)
  • Lemuria Mage 2nd class (1st evolution quest complete)
  • Alchemist 2nd class (1st evolution quest complete)

The class stage tells you which evolution of a class can use the skill: 1st = starting class, 2nd = after the second class quest, 3rd = third class, 4th = 4th class / majestic, 5th = 5th class evolution.