About this mod
The Conflagrant Soul combines fire spells with grease effects to create a dynamic, melee-oriented battlefield controller. You can summon grease elementals and mephits, spread grease, and incinerate enemies with new fire and grease spells.
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This subclass focuses on the dynamic interplay of fire and grease to control the battlefield. You'll find yourself creating slippery surfaces, enhancing your weapon with new grease and fire spells, and igniting your enemies with unique fire spells that synergize with your grease effects. It offers a distinct playstyle for Sorcerers who want to get up close and personal.
I'm excited to share this, my first ever subclass mod! Any and all feedback, especially constructive criticism, is highly appreciated.
Fire spells from Mystra's Spells and Dawnstar's are included in the Conflagrant Soul spell list
The subclass for Aelis Siryasius was changed from Draconic Bloodline to Conflagrant Soul

Subclass Features:
- Level 1: Searing Weaponry
- You gain proficiency with one-handed martial weapons, and your weapon attacks deal extra fire damage equal to your proficiency bonus.
- You gain proficiency with one-handed martial weapons, and your weapon attacks deal extra fire damage equal to your proficiency bonus.
- Level 1: Grease Dancer
- You are immune to the prone condition caused by grease. While standing on a surface affected by grease, you do not provoke opportunity attacks.
- You are immune to the prone condition caused by grease. While standing on a surface affected by grease, you do not provoke opportunity attacks.
- Level 3: Grease Kin
- As an action, you can expend sorcery points to summon a Grease Mephit or a Grease Elemental - Grease Surface required to summon.
- As an action, you can expend sorcery points to summon a Grease Mephit or a Grease Elemental - Grease Surface required to summon.
- Level 3: Inner Blaze
- You have resistance to fire damage. Additionally, whenever you are subjected to the Burning condition, the condition does not apply its normal effect. Instead, you gain 2 stacks of Heat.
- You have resistance to fire damage. Additionally, whenever you are subjected to the Burning condition, the condition does not apply its normal effect. Instead, you gain 2 stacks of Heat.
- Level 6: Searing Flames
- Your fire spells ignore fire resistance.
- Your fire spells ignore fire resistance.
- Level 6: Greased Momentum
- When you start your turn on a Grease Surface during combat, you gain an additional 15ft/4.5m of movement speed.
- When you start your turn on a Grease Surface during combat, you gain an additional 15ft/4.5m of movement speed.
- Level 9: Combustible Kin
- When your Grease Mephit or Grease Elemental die from one of your spells that deal fire damage, they create an explosion, dealing fire damage to any targets within a 10ft/3m radius. (Mephits deal 3d6 fire damage and Elementals deal 5d6 fire damage. Increased by +1d6 At levels 11,14,17,20)
- When your Grease Mephit or Grease Elemental die from one of your spells that deal fire damage, they create an explosion, dealing fire damage to any targets within a 10ft/3m radius. (Mephits deal 3d6 fire damage and Elementals deal 5d6 fire damage. Increased by +1d6 At levels 11,14,17,20)
- Level 11: Conflagrant Core
- You are immune to fire damage.
- You are immune to fire damage.
- Level 11: Improved Searing Flames
- Your mastery of fire allows your spells to fully ignore Immunity to Fire damage.
- Your mastery of fire allows your spells to fully ignore Immunity to Fire damage.
- Level 15: Igniting Power
- When you cast a fire spell and expend a sorcery point, it applies Resonant Combustion for 1 turn. Resonant Combustion makes the target vulnerable to fire damage.
- When you cast a fire spell and expend a sorcery point, it applies Resonant Combustion for 1 turn. Resonant Combustion makes the target vulnerable to fire damage.
- Level 15: Conflagrant Fury
- While standing on a surface affected by grease, your critical hit threshold is reduced by 3.
- While standing on a surface affected by grease, your critical hit threshold is reduced by 3.
Conflagrant Soul Spell List:
At level 1 you get to select 2 level 1 spells. Level 3 you can select 2 spells (Spell Levels 1,2). Level 5 you get to select 1 spell (Spell Levels 1,2,3). Level 7 you can select 2 spells (Levels 1,2,3,4). Level 9 you can select 2 spells (Levels 1,2,3,4,5). Level 11 & 13 you can select 1 spell (Levels 1,2,3,4,5,6).
Cantrips:
Oily Blade
- You enchant your main hand weapon. The weapon is coated in slick grease. If you hit a creature with this weapon, the creature must succeed on a Dexterity saving throw(DC 13) or be knocked prone.
- You create a whip-like lash of flickering flames that strikes a creature within range. Make a melee spell attack roll against the target. On a hit, the target takes 1d8 fire damage. If the target is affected by Prone or Slicked, the damage increases to 1d10 fire damage. (Damage scales with Cantrip D8/D10.)
- Create a surface of grease, AoE: 2m/6.5ft (Half the size of Grease spell)(Mainly used to summon Grease Familiars)
Scorching Touch
- Make a melee spell attack roll against a creature within your reach. On a hit, the target takes 2d8 fire damage, and if the target is affected by Slicked, it takes an additional 1d6 fire damage. (Scales up to 9th level, increased by 1d8 for each spell level, the additional damage increases by 1d6 every 3 spell levels.)
- Enchant your main hand weapon. For the duration, the weapon deals an extra 1d4 bludgeoning damage and has a 75% chance to apply Slicked(Reduces the target's movement speed by half). (Scales up to 9th level, bludgeoning damage increases by 1d4 every 2 levels, chance to apply Slicked increases each level.)
2nd-Level Spells:
Flickering Strike
- Make a melee spell attack against a creature within range. On a hit, the target takes 2d6 fire damage. If the target is affected by Slicked, it also becomes Ignited, for 1 turn. (Ignited deals 1d6 fire damage when initially applied, and then when reaching 5 stacks of ignited, it deals 5d6 damage and the target is no longer ignited.) (Scales up to 9th level, increased by 1d6 for each spell level. At 5th level, Ignited is applied for 2 turns.)
- Your body becomes incredibly slick with grease. The attack that hit you deals half damage. Additionally, the attacker must succeed on a Dexterity saving throw or fall prone. The saving throw DC is equal to 8 + your proficiency bonus + your Charisma modifier.
- Gain 15 Temporary Hit Points and deal 5 Fire Damage to any creature that hits you with a melee attack. (Scales up to 9th level, temporary hp and fire damage increase by +5 per level.)
3rd-Level Spells:
Grease Bomb
- You hurl an orb of potent grease. Dealing 3d6 bludgeoning damage, and the area in a 15ft/4.5m radius centered on that point becomes covered in grease for 10 turns. Creatures also hit by this are affected by Slicked for 3 turns. (Scales up to 9th level, increased by 1d6 for each spell level.)
- You touch a creature. For the duration, whenever the branded creature is hit with a melee weapon attack, it takes an extra 2d6 fire damage. If the branded creature is affected by Slicked when hit, the extra damage increases to 3d6 fire damage. (Scales up to 9th level, increased by 1d6 every 2 levels and increases the duration.)
4th-Level Spells:
Conflagrant Blade
- For the duration, your melee weapon attacks are infused with volatile fire and grease. When you hit a creature with a melee weapon, it takes an extra 3d8 fire damage, and becomes coated in grease(Greasy Condition), spreading grease in a 10ft/3m radius around the target for 3 turns. (Scales up to 9th level, increased by 1d8 for each spell level. Each spell level upcast increases the chance to apply Greasy and the duration.)
- You let out a burst, covering the ground around you in grease in a 30ft/9m radius. Creatures within this radius must make a Dexterity saving throw. On a failed save, they take 5d8 bludgeoning damage and are affected by Slicked for 3 Turns. On a successful save, they take half damage and are not Slicked. (Scales up to 9th level, damage increases by 1d8 per level.)
- Teleport up to 9 meters to an unoccupied space. When you do so, each creature within 3 meters of your destination must make a Dexterity Saving Throw or take 4d8 fire damage and become Greasy for 3 turns. (Scales up to 9th level, increased by 1d8 for each spell level. Every 2 levels the range and duration of greasy is increased.)
5th-Level Spells:
Searing Grease
- You unleash a wave of searing hot grease in a 15ft/5m cone. Each creature in the area must make a Dexterity saving throw. On a failed save, a creature takes 4d8 fire damage and is affected by Greased for 5 turns. While coated in this grease, the creature has disadvantage with weapon attacks and is unable to use bonus actions. On a successful save, the creature takes half damage and is still affected by Greased. (Scales up to 9th level, damage increases by 1d8 per level.)
- Apply a Volatile Coating on yourself or an Ally. For the duration, whenever the coated creature is hit by a melee attack, the attacker takes 2d6 fire damage as volatile grease ignites. If the attacker is affected by Slicked or Greased, the fire damage increases to 3d6. (Scales up to 9th level, increased by 1d6 every level, ignited duration increased every 2 levels.)
Statuses:
- Slicked: Reduces the target's movement speed by half.
- Ignited: Deals 1d6 fire damage when initially applied, and then when reaching 5 stacks of ignited, it deals 5d6 damage and the target is no longer ignited.
- Greased: Disadvantage on weapon attacks, and unable to use bonus action points.
- Greasy: Spreads grease in a 3 meter radius around the target at the end of each turn.
- Resonant Combustion: Makes the target vulnerable to fire damage.
How to Install
Recommended that you install with BG3 Mod Manager. A guide to BG3MM installation of mods can be found here.

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Spells-------
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Visuals-------
Customized Subclass Icons
Subclass-------
Conflagrant Soul: Sorcerer Subclass