Fire Slash Mastery – MU Online Skill Details

Skill for Magic Gladiator (Imprint 105).

Index 493
Role skill
Imprint 105

Fire Slash Mastery is a skill in MU Online. Only these classes can use it: Magic Gladiator. There is no level gate on it, meaning it slots into builds across all stages of progression. Its requirements mark it as a Strength‑driven melee skill, so feed points into that attribute if you want it hitting its ceiling. On RiftMu its raw base damage is 7 – weapon damage, gear options and buffs all stack on top of that number. With an Imprint value of 105, you can weigh how strongly it scales through Imprint or mastery upgrades against the other skills in its tree.

This data comes straight from RiftMu's live game files, so the numbers match what the server actually runs — useful for planning PvE and PvP rotations or checking a skill before you build around it. For build advice, start from your class guide instead: skills are one part of a build, not the build.

Damage, Costs & Requirements

Base Damage 7
Imprint Value 105
Required Level 0
Required Strength 596
Required Dexterity 0
Required Vitality 0
Required Energy 0
Required Command 0
Mana cost 17
Stamina (AG) cost 12
Range 3
Primary stat orientation Strength‑driven melee skill

Which Classes Can Use This Skill?

  • Magic Gladiator 3rd class (after the 2nd class-up quest)

The number attached to each class in the game data (DarkWizard="1", Alchemist="5" and so on) shows which evolution of that class unlocks the skill: 1 = base class, 2 = 2nd class, 3 = 3rd class, 4 = 4th / majestic class, 5 = 5th class evolution.