Firbolg

Firbolgs are gentle forest giants, guardians of the deep wilds and ancient glades of Aigusyl. Towering over most mortals, yet moving with the softness of a whispering wind, they are deeply attuned to the rhythms of nature and the subtle voices of the world. Long ears, thick furred skin, and moss-colored hair give them a timeless, sylvan appearance—like beings carved from bark and mist.

In Aigusyl, Firbolgs are said to be descendants of the first forest spirits who took on mortal form to better tend the world during its earliest, wildest days. Created not by gods, but by the breath of the wild itself, they embody balance and stewardship. Though reclusive by nature, Firbolgs are revered in many circles of druids and fey-touched beings, especially in places like the Eldergrove Plains, where ancient trees still remember their names.

They live in harmony with the land, often forming small, hidden communities that blend seamlessly into the terrain—tree hollows, cliffside groves, or cavernous root systems beneath sacred oaks. These enclaves are deeply communal, governed by consensus and quiet wisdom rather than authority. Firbolgs view nature not as a resource to be controlled, but as a partner in an endless, living cycle. They hunt only what they need, grow only what they can tend, and never take more than the forest offers.

Firbolgs possess innate magical gifts, allowing them to speak with beasts and plants, turn invisible in times of need, and harness druidic powers in subtle, practical ways. They avoid violence when possible, preferring diplomacy and patience—but if the wilds are threatened, they rise like the storm: implacable, powerful, and mournful in their wrath. To provoke a Firbolg into battle is to awaken the old strength of the land itself.

Despite their size and strength, Firbolgs are humble, contemplative beings who rarely seek attention or acclaim. They speak slowly, weighing their words, and often take days to consider a decision. This patience, while occasionally frustrating to outsiders, allows them to offer perspectives shaped by centuries of watching seasons turn and empires rise and fall. They often serve as wandering wardens or secret keepers for ancient groves, ruins, and fey-crossed places.

Firbolgs in Aigusyl may sometimes leave their hidden homes to aid a world teetering out of balance—joining druidic circles like The Brinebound, forming quiet alliances with Beastfolk or elves, or protecting sacred regions like the Starlit Glaves or the Glimmering Fen. Wherever they go, they bring with them the wisdom of the trees, the silence of snowfall, and the enduring strength of nature’s oldest guardians.

Genetic Ancestor(s)

• Giant
• Spirit

MotM

Firbolg

HUMANOID

Firbolg Traits

Size: Medium (7-8ft)

Speed: 30ft

As a Firbolg, you have these special traits.

Firbolg Magic

You can cast the detect magic and disguise self spells with this trait. When you use this version of disguise self, you can seem up to 3 feet shorter or taller. Once you cast either of these spells with this trait, you can’t cast that spell with it again until you finish a long rest. You can also cast these spells using any spell slots you have.

Intelligence, Wisdom, or Charisma is your spellcasting ability for these spells when you cast them with this trait (choose when you select this race).

Hidden Step

As a bonus action, you can magically turn invisible until the start of your next turn or until you attack, make a damage roll, or force someone to make a saving throw. You can use this trait a number of times equal to your proficiency bonus, and you regain all expended uses when you finish a long rest.

Powerful Build

You count as one size larger when determining your carrying capacity and the weight you can push, drag, or lift.

Speech of Beast and Leaf

You have the ability to communicate in a limited manner with Beasts, Plants, and vegetation. They can understand the meaning of your words, though you have no special ability to understand them in return. You have advantage on all Charisma checks you make to influence them.