Ultimate Overlord's Mega Magic Sword is a 4-star event reward claymore that is good for characters who needs Energy Recharge and ATK in Genshin Impact. See how to get the claymore from the Roses and Muskets event, best characters, and materials in this weapon guide!

Roses and Muskets Guides
Sharpshooting Zone	Xtreme Drive	Into the Frame
Trick Shots, Tricky Lights	Character Locations	Overlord's Mega Magic Sword

Ultimate Overlord's Mega Magic Sword Best Characters

Who is Ultimate Overlord's Mega Magic Sword Good For?

Recommended Characters
Dehya	Navia	Beidou
Chongyun

Good for ATK or ER-Scaling Characters

The Ultimate Overlord's Mega Magic Sword is best for characters whose kits primarily scale-off of ATK such as Navia or Dehya, or characters with high ER-requirements, such as any burst-reliant characters.

When maximized, the passive effect of the Mega Magic Sword provides a whopping 24% ATK, with a 30.6% ER to boot; which could all increase the overall damage and usability of the equipping character!

Ultimate Overlord's Mega Magic Sword Stats and Information

Ultimate Overlord's Mega Magic Sword Information

Ultimate Overlord's Mega Magic Sword
Type	Claymore
Base ATK	44
Rarity	★★★★
Bonus Effect	Energy Recharge + 6.7%
Skill	We Believe in You! ・ATK increased by 12%. That's not all! The support from all Melusines you've helped in Merusea Village fills you with strength! Based on the number of them you've helped, your ATK is increased by up to an additional 12%.
Description	A magical sword that can only be wielded by the ultimate overlord who rules the seas. As it has been made with special water-resistant materials, it will not get soaked even when immersed in water. Why, one might even call it invincible!
How to Obtain	Obtained from Roses and Muskets event

Ultimate Overlord's Mega Magic Sword Stats

Ultimate Overlord's Mega Magic Sword Refinement Levels

Ultimate Overlord's Mega Magic Sword Passive

This weapon's passive increases ATK based on the amount of Melusines you have helped in the Merusea Village. This can reach up to another 24%, if the player chooses to accomplishes all of the related quests.

Each Melusine helped in the village gives around 2% increase once their mini-quest initaties then can reach up to 4% each once their quests are completed.

Here are the quests that can boost up this weapon's passive:

• Ancient Colors Quest Chain
• Were It So Easy
• Fishing Game
• Hey, This isn't Pumpkin Soup!
• Book of Esoteric Revelations
• The Lone Phantom Sail
• Strange Stone Chronicle
• Echoes of the Ancient World
• The Three Primary Colors of the Solar Corona
• Serene's Birthday

How to Get to the Merusea Village

How to Get Ultimate Overlord's Mega Magic Sword

Participate in the 4.3 Flagship Event

Event Duration	December 21 ~ January 15, 2024
How to Unlock	Get 200 Theater Ticket points from the Mini-Games

The Ultimate Overlord's Mega Magic Sword may be obtained by completing the Roses and Muskets event and earning at least 200 points from the sub-events. Points earned on the first day of the event are enough to obtain the weapon!

Participate in the event to get the Ultimate Overlord's Mega Magic Sword and its refinement materials! Since this is an event-exclusive weapon, you cannot get this weapon by any other means.

Roses and Muskets Event Guide

Ultimate Overlord's Sword Refinement Materials

Refinement Material for Ultimate Overlord's Mega Magic Sword

Refinement Material
Super-Duper Invincible Shining Sparkly Magic Crystal

Get Super-Duper Invincible Shining Sparkly Magic Crystal from Roses and Muskets

You can get all copies of Super-Duper Invincible Shining Sparkly Magic Crystal from the Roses and Muskets flagship event in Version 4.3!

Ultimate Overlord's Mega Magic Sword Ascension Materials

Level	Ascension Materials
20 → 40	Mora ×5000 Broken Goblet of the Pristine Sea ×3 Meshing Gear ×2 Old Operative's Pocket Watch ×3
40 → 50	Mora ×15000 Wine Goblet of the Pristine Sea ×3 Meshing Gear ×8 Old Operative's Pocket Watch ×12
50 → 60	Mora ×20000 Wine Goblet of the Pristine Sea ×6 Mechanical Spur Gear ×6 Operative's Standard Pocket Watch ×6
60 → 70	Mora ×30000 Silver Goblet of the Pristine Sea ×3 Mechanical Spur Gear ×9 Operative's Standard Pocket Watch ×12
70 → 80	Mora ×35000 Silver Goblet of the Pristine Sea ×6 Artificed Dynamic Gear ×6 Operative's Constancy ×9
80 → 90	Mora ×45000 Golden Goblet of the Pristine Sea ×4 Artificed Dynamic Gear ×12 Operative's Constancy ×18

Genshin Impact Related Guides

All Weapons

List of Weapons

List of Claymores

Related Weapons
Beacon of the Reed Sea	Fang of the Mountain King	Redhorn Stonethresher
Skyward Pride	Song of Broken Pines	The Unforged
Verdict	Wolf's Gravestone	Akuoumaru
Blackcliff Slasher	Earth Shaker	Favonius Greatsword
Forest Regalia	Fruitful Hook	Katsuragikiri Nagamasa
Lithic Blade	Luxurious Sea-Lord	Mailed Flower
Makhaira Aquamarine	Portable Power Saw	Prototype Archaic
Rainslasher	Royal Greatsword	Sacrificial Greatsword
Serpent Spine	Snow-Tombed Starsilver	Talking Stick
The Bell	Tidal Shadow	Ultimate Overlord's Mega Magic Sword
Whiteblind	Bloodtainted Greatsword	Debate Club
Ferrous Shadow	Skyrider Greatsword	White Iron Greatsword
Old Merc's Pal	Waster Greatsword

List of Claymores