Homebrew Deep Dwarf Species Details

 Physical Characteristics

• Height and Build: Duergar are slightly shorter than surface dwarves, standing between 4’0” and 4’6”, but they are just as broad and muscular. Their compact frames are built for endurance and strength.
• Complexion: Their skin is ashen gray, often mottled or textured, resembling the stone and ore of the Underdark. This coloration allows them to blend seamlessly into their shadowy surroundings.
• Hair: Hair colors range from stark white to iron gray, with many Duergar keeping their heads shaved to avoid hindrance in battle or work.
• Eyes: Their eyes are pale and often glow faintly in shades of white, silver, or gold, a trait that enhances their vision in complete darkness.

Cultural Traits

1. Habitat and Architecture:
• Duergar cities, such as Khaldros-Vor and Valtharath, are massive industrial hubs fortified against both physical and magical threats. The cities are built with an eye for defense, featuring magma-moated walls, choke points, and mechanical traps.
• Their settlements are powered by geothermal energy, with massive forges and foundries serving as the heart of their economy.
2. Traditions and Practices:
• Duergar celebrate strength and endurance through trials, such as forging competitions, gladiatorial combat, and mining expeditions into the deepest, most dangerous caverns.
• Rituals honoring ancestral spirits and forge deities are common, often performed in magma-lit shrines.
3. Connections to Magic or Myth:
• Duergar were once enslaved by mind flayers, an experience that shaped their relentless pursuit of independence and power. This history also granted them unique psionic abilities, which they use to enhance their combat and crafting.
• They revere deities associated with the forge, earth, and conquest, such as Durnak the Unyielding Flame, a god of fire, endurance, and industry.
4. Guardianship or Responsibilities:
• Duergar view themselves as the rightful rulers of the Underdark, considering other species either allies of convenience or obstacles to be subdued.
• Their ambition often drives them to expand their territory, mining deeper and waging wars to secure control over key resources and trade routes.

Behavior and Worldview

• Philosophy:
• The Duergar believe that strength is the ultimate virtue and that survival requires unyielding determination. Their pragmatism often borders on ruthlessness, as they see morality as a luxury of the weak.
• Social Structure:
• Duergar societies are hierarchical and authoritarian, with power concentrated in the hands of warlords, forge-lords, or councils of elders. Leadership is often determined through merit, with individuals rising through displays of strength, cunning, or craftsmanship.
• Relations with Others:
• Duergar maintain an uneasy balance between trade and conflict with other Underdark factions. They often trade with Deep Gnomes and Drow but view them with suspicion, considering them potential rivals or future subordinates.

Abilities and Traits

• Ability Score Bonuses: +2 Constitution, +1 Strength or Intelligence. Duergar are resilient and strong, with a sharp mind for crafting and tactics.
• Size: Medium. Their compact, muscular frames are typical of dwarves.
• Speed: Base walking speed is 25 feet.
• Special Traits:
1. Superior Darkvision: Accustomed to the pitch-black depths, Duergar can see in darkness up to 120 feet as if it were dim light.
2. Duergar Resilience: Advantage on saving throws against illusions, enchantments, and being charmed or paralyzed.
3. Psionic Aptitude: You can cast Enlarge/Reduce and Invisibility (self only) once per long rest. Intelligence is your spellcasting ability for these traits.
4. Iron Stomach: Resistance to poison damage and advantage on saving throws against being poisoned.
5. Forge Affinity: Gain proficiency in smith’s tools and the ability to identify the composition of metals or minerals by touch.
• Languages: Common, Dwarvish, and Undercommon.

Role in Aetheris

1. Cultural Role:
• Duergar are both conquerors and artisans, producing weapons, armor, and constructs that are sought after across the Underdark. Their ambition often places them at the center of conflicts or alliances in the region.
2. Key Themes:
• Themes of survival, conquest, and industriousness define their narrative. They are natural rivals to the Shadowelves and Deep Gnomes but are also pragmatic enough to ally when it serves their goals.
3. Potential Classes and Roles:
• Duergar excel as Fighters, Artificers, Warlocks, and Clerics, leveraging their resilience, psionic abilities, and crafting skills.

Adventure Hooks

1. The Shattered Forge:
• A legendary Duergar forge, lost during an ancient conflict, is rediscovered. Adventurers must navigate Duergar politics and rival factions to reclaim or exploit it.
2. Ironclad Conquest:
• A Duergar warlord seeks to expand their territory, threatening nearby factions. The adventurers must decide whether to negotiate, ally, or oppose their campaign.
3. The Forgotten Chains:
• A group of Duergar uncover a long-buried mind flayer hive and begin to exhibit signs of psionic corruption. The adventurers must investigate and prevent a resurgence of illithid control.

Summary

The Duergar are a formidable and enigmatic force within the Underdark, shaped by their history of enslavement and their unrelenting will to survive and conquer. Their resilience, craftsmanship, and psionic abilities make them invaluable allies and terrifying enemies. As both masterful artisans and ruthless warriors, the Duergar embody the unyielding spirit of the Underdark, forging their destinies in the heat of conflict and the shadows of the deep. For players and storytellers, they offer endless opportunities for conflict, intrigue, and exploration.

Deep Dwarf Traits

As a Dwarf, you have these special traits.

Psionic Aptitude

You can cast Enlarge/Reduce and Invisibility (self only) once per long rest. Intelligence is your spellcasting ability for these traits.

Iron Stomach

Resistance to poison damage and advantage on saving throws against being poisoned.

Forge Affinity

Gain proficiency in smith’s tools and the ability to identify the composition of metals or minerals by touch.

Darkvision

You have Darkvision with a range of 120 feet.

Dwarven Resilience

You have Resistance to Poison damage. You also have Advantage on saving throws you make to avoid or end the Poisoned condition.

Dwarven Toughness

Your Hit Point maximum increases by 1, and it increases by 1 again whenever you gain a level.

Stonecunning

As a Bonus Action, you gain Tremorsense with a range of 60 feet for 10 minutes. You must be on a stone surface or touching a stone surface to use this Tremorsense. The stone can be natural or worked.

You can use this Bonus Action a number of times equal to your Proficiency Bonus, and you regain all expended uses when you finish a Long Rest.