Amanestra The Cursed Blade

⭐ ⭐ (120 endorsements) 📥 51,684 downloads 📌 v2.1.1.0 📅 2/7/2026
🟡 Updated this year

By Akumu22 · Weapons

⬇ Download Mod Source: Nexus Mods ↗ 📅 Updated: 5/20/2026 📅 Created: 2/7/2026

🔍 Analysis

  • 👍 0.2% endorsement rate
  • 🏆 #35 of 47 Weapons mods in this game by downloads

📋 About This Mod

Add a cursed longsword to the game : Amanestra

AMANESTRA, THE CURSED BLADE


Adds a powerful but cursed longsword to the game: Amanestra.

This weapon comes with custom spells, passives, and mechanics.

SCALING AND UPGRADING


This weapon scales with its owner’s level, starting at +0 and increasing up to +2. Some other effects scale as well, such as elemental damage and critical damage. You can add elemental damage to the sword by using the "Jeweller’s Setting Tool" and any vanilla gem (ruby, topaz, etc.).

NEW MECHANICS


Amanestra generates a new resource: Fiendish Anger. When you miss an opponent or use weapon actions, you gain stacks of Fiendish Anger. At the start of each turn, and when you kill an enemy, these stacks are reduced. If you reach 15 or more stacks, the demon bound within the sword takes control of your body, attacking allies and enemies alike. This effect lasts for 5 turns and are reduce by 1 each time you kill a creature. While possessed by the demon, you gain melee bonuses and cannot control your character.

Note: In a future update, more visual effects will be added to the possession, including changes to the player model, new abilities, etc...

WEAPON PASSIFS


Amanestra’s passives are enhanced when your target is Bleeding. You reduce the number needed to roll a critical hit by 1, and add your level as extra damage (doubled if the target is Bleeding).

You gain a bonus to your spell attack rolls and spell save DC equal to the weapon's enchantment bonus.

Additionally, you can toggle one of her passive to use your Spellcasting Ability instead of your Strength or Dexterity for attack and damage rolls.

The sword comes with a custom version of Arcane Synergy, called Corrupted Arcane Synergy, which triggers when you apply a status. The only difference from the standard version is that it uses your Constitution modifier if it is higher than your Spellcasting Ability modifier. This allows even Barbarians and Warriors to benefit from it.

Note: This effect does not stack with Arcane Synergy.

WEAPON ACTIONS


All of Amanestra’s weapon actions consume hit points and generate Fiendish Anger stacks. Each action can be used once per fight.

Blood Strike

Performs a single attack that can cause Bleeding.

📊 Mod Details

Game
Baldursgate3 Mods
Author
Akumu22
Version
2.1.1.0
Downloads
51,684
Endorsements
120
Category
Weapons
Created
2/7/2026
Updated
5/20/2026

🔧 How to Install Baldur's Gate 3 Mods

Download from Nexus Mods.

📖 Full step-by-step install guide for Baldur's Gate 3 →

Visit the official mod page for specific installation instructions for this mod.

🎮 Need cheat codes or console commands? Check ur gaming wiki for Baldur's Gate 3 commands, item IDs, and more.

Keep browsing — more Baldur's Gate 3 mods await

📋 All Baldur's Gate 3 Mods 🏆 Top 25 📂 More Weapons 👤 More by Akumu22 🔎 Similar Mods 🌐 Best Weapons (All Games) 🔀 Check Compatibility ⚖️ Compare Mods 🆕 New Mods