Welcome
Blight Flame Bomb in Dungeons & Dragons 5e
Excal-heim
Blight Flame Bomb
4-level Evocation
Casting Time: 1 Action
Range/Area: 100 ft
Components: Verbal, Somatic, Material
Materials: the tooth of a bat and sulfur
Duration: Instantaneous
A dark streak of fire shoots from your pointing finger to a point you choose within range then blossoms with a low roar into an explosion of black fire.
Each creature in a 10-foot radius must make a Dexterity saving throw.
A target takes 4d6 fire + 3d6 necrotic damage on a failed save, or half as much damage on a successful one.
Additionally, on a fail, their hit point maximum is reduced by an amount equal to the necrotic damage taken. This reduction lasts until the target finishes a long rest.
The black fire spreads around corners. It ignites flammable objects and rots plants in the area that aren’t being worn or carried.
At higher levels: When you cast this spell using a spell slot of 5th level or higher, the fire damage increases by 1d8 per even slot level above 4th, and the necrotic damage increases by 1d6 per odd slot level above 5th. Each creature in a 10-foot radius must make a Dexterity saving throw.
A target takes 4d6 fire + 3d6 necrotic damage on a failed save, or half as much damage on a successful one.
Additionally, on a fail, their hit point maximum is reduced by an amount equal to the necrotic damage taken. This reduction lasts until the target finishes a long rest.
The black fire spreads around corners. It ignites flammable objects and rots plants in the area that aren’t being worn or carried.
Available for: Cleric, Sorcerer, Warlock, Wizard
World Anvil: The Ultimate Worldbuilding Toolset & RPG Campaign Manager
Created for Dungeon Masters and Game Masters, World Anvil has everything you need to build your own homebrew RPG campaign setting, and run your games, either online or around the table!
- Speed up prep with a whole library of community statblocks you can copy (and edit!)
- Enthrall your players with interactive maps, timelines, and a whole wiki of your world
- Keep track of NPCs, PC character sheets, monster stats, treasure, journals, notes and more
- Quickly look up essential info with session notes, campaign map markers, and bookmarked lore at your fingertips
- Build your own campaign setting, or expand a prewritten campaign, with expertly created worldbuilding templates and prompts
- Control who sees what in your worldbuilding wiki with secrets and subscriber groups
- Collaborate with players and GMs to build the campaign setting of your dreamsÂ
- NEVER lose your notes!
GET STARTED TODAY!
Take the first step. Create your account. Your world and characters await!
100+ RPG systems
Find your way!
Resources
WHO WE ARE
LEGAL
Listen to our Podcast
by 3 Armored Kittens · Prodromos v.1.1 - World Anvil 0.9.15.045 © 2017-2025 [en] | Anvil Time: 19:35, Apr 20 2026