This addon adds in a Faerie, or Fey, race into ToME. This addon was originally created by Kaballah, but he hasn't been online in over a year.
Instead of letting it die (I mean, how could we not be able to play as a Faerie?) I decided to fork it over into a playable form.
I've taken it, modified it's values, and changed it's 4th talent.
You can nab it here.

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The Fey are an incredibly quick and agile race, however they are incredibly fragile.
You will have to make use of their blinding speed to survive encounters.
If you find yourself in trouble, you can spray some Fey Dust onto nearby enemies while you escape.

Fey stats:
-2 Strength, -5 Constitution, +3 Dexterity, +3 Cunning, +6 Luck,
Life per level: 7
Experience bonus: 5%
Unbreathing

Fey skills:

-Flight
--Passive
--The Fey are capable of flight.
--Avoid certain traps
--Grants bonus Movespeed and Defense, that scales with Dexterity or Magic
--Effect grows if health is low
--Pretty magical wings

-Fey Luck
--Passive
--The Fey are naturally lucky, and this aids them in many ways.
--Grants Luck and Saves
--If you take more than 10% of your life in damage, some of the damage is nullified, and you gain a shield of equal value.
--Scales with Luck
--Effect grows if health is low

-Fey Speed
--Active
--The Fey are always fleet-footed, and are ready to split upon a moment's notice
--Grants bonus Global Speed that scales with Dexterity or Magic
--Effect grows if health is low when activated
--Removes all Pinning effects

-Fey Dust
--Active
--The Fey's Dust, while pretty, turns out to not feel good when thrown into eyes
--Sprays a cone of Fey Dust, which deals damage that scales with Dexterity or Magic
--The spray also knocks back and blinds enemies hit
--It can also stun or confuse, if used at low health

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Dark Faeries are Faeries that have given up much of their natural agility and defense in exchange for bonus offensive potency.
They are extremely frail, even more so than their more agile counterparts, but make up for it with faster offense, higher damage, and many different tricks.
Despite all thoughts otherwise, they are still, mostly, a playful bunch to be around, if not a bit more painful in their method of invitation.

Dark Fey stats:
-3 Strength, -7 Constitution, +3 Dexterity, +3 Magic, +1 Cunning, +6 Luck,
Life per level: 5
Experience penalty: 5%
Unbreathing

Dark Fey skills:

-Powers of the Dark
--Passive
--The Dark Fey have sacrificed their Flight for additional offensive potency.
--Grants bonus Cast Speed and Combat Speed, that scales with Dexterity or Magic
--Grants bonus Damage that scales with Luck and Character Level
--Effect grows if health is low

-Fey Clone
--Passive
--The Dark Fey have given up some of their natural luckiness, but not all.
--Grants Luck and Saves
--Upon dealing damage, you summon a clone of yourself for a few turns.
--Has your entire talent list, deals 50% damage, and has 10% of your max life.

-Vision of the Shadows
--Active
--The Dark Faerie has lost it's ability to flee, and has been forced to find other methods of survival, in the form of dark magics.
--This talent shows all enemies within a moderate to large radius around yourself.
--Calls forth 3 shadows onto nearby enemies that are in sight.
--Shadows are extremely weak, but make for decent body-blockers.
--Vision Radius, Vision Duration, and Number of Shadow Targets increases with talent level.

-Feyd to Black
--Active
--Call forth the powers of darkness to overflow the battlefield, affecting all Actors in sight range.
--Increase all allies life by a percent of their Max Life. (Including yourself.)
--Decreases all foes life by a percent of their Max Life.
--Blind all foes, even those who cannot normally be blinded.
--This effect's power increases as your life decreases.
--This talent does not proc healing effects, and cannot lower enemies below 10% of their max health.

The Talent Point Planner allows you to plan how to spend your character's future talent points (hence the name).  Bound to the <alt-shift-g> key by default [which can be changed in the usual manner], the planner makes a temporary copy of your character, levels it up to level 50, and opens the level-up dialog for you to set up your point plan.  When you're finished, the plan will be saved and displayed as annotations in the regular level-up dialog.

Also provides various small improvements and bugfixes for the levelup dialog:

• New game option "[ZOmnibus] | Sort unlearnt talent trees by name", with settings "None", "Unlearnt" or "All".
• New game option "[ZOmnibus] | Verbose talent requirements", which adds a warning message to talent descriptions in the levelup dialog if you cannot use a talent due to not wielding appropriate equipment or similar requirements.
• In the planner levelup dialog, press <Ctrl-U> to dump the current point plan to a file.
• Improves "advanced display" mode for talents with maximum level greater than 5.
• Updates stat display when increasing or decreasing level of talents that passively improve stats.

Also available as part of the ZOmnibus Addon Pack and ZOmnibus Lite.

Frequently Asked Questions:

• The planner isn't letting me include a talent point source that I know about.

One year has passed since the one the Orcs call the "Scourge from the West" came and single-handedly crushed the Orc Prides of Grushnak, Vor, Gorbat, and Rak'Shor.  The Allied Kingdoms, now linked by farportal to their distant, long-lost Sunwall allies, have helped them conquer most of Var'Eyal.  The few remnants of the ravaged Prides are caged...  but one Pride remains.  Kruk Pride, isolated on an island, is the last orcish settlement that stands; they, too, face their impending doom.  The Sunwall has blockaded the only exit point from the island, and now, the technologically advanced civilization of Steam Giants have come down from the mountains to take their homeland with machines and weaponry unlike anything else on Eyal.  Kruk Pride has reverse-engineered their technology before; their only hope is to do it again and rise up against the Pride's foes.
 

Features:

• Explore a whole new campaign from level 1 to 50, one year after the events of the original Tales of Maj'Eyal campaign. Liberate the Orcs (or die trying) by rising up against the Sunwall, the Steam Giants of Atmos, and other dangers that may lie in wait...
• Play as one of three new races: the battle-hardened Orcs, the brutal Yetis, and the unstoppable Whitehooves. Discover their stories, their pains, their hopes... and their awesome racial powers!
• Risk your life in over 20 unique zones! Explore the ruins of a lost city, lay siege to the Sunwall forces at the Gates of Morning, and raid the Steam Giants' mining quarry - each has its own unique foes and hazards, leading each to feel and play different from the others.
• Play as one of the four new tinker classes: Gunslingers, Sawbutchers, Psyshots and Annihilators! Plus a class evolution: Technomancers! Crush and rend your foes with heavy metal, electrocute and immolate them with your gadgets, charge across the battlefield or nimbly strafe in style - each plays differently, and none provide any shortage of ways to slay your foes.
• Master steam technology to build powerful tinkers to augment your equipment. Need to close in a bit quicker? Turn your boots into rocket boots! Having a hard time deciding whether to shoot someone or stab them? Build a Hand Cannon into your gloves, or deploy a Weapon Automaton to do the stabbing for you! If you have a problem, steamtech has a solution, usually involving explosions; with over 80 different powerful contraptions to craft, enjoy unparalleled versatility and trying something different with every playthrough.
• Master the tactical uses of over 140 talents! Fire bouncing trick-shots and psychic-infused shots, use your steamsaws as shields or wheels, terrify your foes with long mechanical arms - there are no "boring" talents here, everything has its own special applications and properties!
• Use advanced technology in the world of Eyal! Burrow through sand, plant bombs to destroy tunnels, and discover that you aren't alone in using it...
• Infusions and runes are for puny humans; implant new medical injectors to pump an array of experimental chemicals into your body! Injectors can use any (infinitely reusable) salve in your inventory as long as they're off their cooldown, giving you versatility you've wished you could get with a couple of inscriptions.
• Loot over 70 new and powerful artifacts. Pump lead into foes with big guns, quick guns, and explosive guns! Shred them with saws that maim, saws that thirst for blood, and saws that aren't really saws! Violate common sense by strapping a rocket to your back and calling it a jetpack!
• Enjoy dying in horrible and exotic ways at the hands (or claws, jaws, guns...) of over 140 new creatures! Not mere piles of stats and chain-stuns, these foes will provide unique challenges - suffer the Sunwall's newest cosmic spells, the new breeds of ritches that infest and multiply, the Steam Giants' elaborate defense systems, and find new strategies to adapt to each!
• Earn a trunkload of achievements! Have your accomplishments recognized for liberating the Orcish people, displaying exceptional mercy or cruelty, or showing your prowess with impressive feats! Give a boss a fate worse than death, show Sunwall forces how frustrating it is to fight a Radiant Horror as a paladin, come out on top against impossible odds, display a suicidal lack of situational awareness, and wear a badge of pride or shame for each!
• Read roughly 27,000 words of new lore to immerse yourself in the world! Learn how things have changed since the Scourge's campaign, feel hatred and/or pity for your foes, uncover grand schemes and sinister plots, and notice the elaborate connections between Var'Eyal's numerous factions. Every zone has a story behind it, and every story ties into a bigger picture; enjoy a tale of horror and humor, of intrigue and glory, of despair and hope.
• Earn the right to use the classic (and Ashes of Urh'Rok) classes in Embers of Rage, and the new tinker classes in Maj'Eyal! Play a Brawler in the East to fulfill your life-long dream of suplexing an entire nation of giants, or play a Sawbutcher in Maj'Eyal to shred through Dreadfell in a whirlwind of sawblades and steam!

Adds the Gladiator, a warrior subclass. Gladiators are weapons experts and can wield one-handed weapons in either hand with ease, however they are also proficient with two-handed weapons and shields.
They learn many techniques for use with Axes, Maces, Swords and even more exotic weapons. Gladiators are able to quickly swap weapons and stack numerous detrimental effects on their foes, then finish them off with skills that grow more deadly the more devastated their enemies become.
Includes six new class trees and one new generic tree, allowing for a variety of builds. Will you wield maces and shields and wear your foes down while sheltered inside your armor or put defense aside, pick up a pair of waraxes and become The Axebutcher?

Adds the White Monk, a warrior subclass.

The White Monk wields no arms, instead using intense focus and training to turn their body into a weapon. They fend off enemy blows with their immense willpower and can preform healing and regenerative rites. Primary stats are Dexterity and Willpower. White Monks have the unique ability to project unarmed melee attacks at a distance, with talents that allow them to strike many targets in a area, as well. White Monks have a base damage modifier for hand gear of 60% Dex and 60% Wil, and gain some of the same benefits to unarmed attacks as Brawlers.

Includes seven new talent trees and incorporates a few existing trees from Warrior and Rogue classes.

Rending - Attack your foes from afar and sap their energy.

Mending - Heal and cleanse yourself and even prepare a rite that can ward off death itself.

Fending (generic) - Ward off enemy assaults, directing some damage to your stamina pool.

Agile Combatant - Move across the battlefield with unmatched agility.

Martial Arts - Master the art of unarmed fighting and gain bonus strikes from your attacks.

Black Belt (locked) - Learn advanced fighting techniques to cripple your foes and react with finely honed reflexes.

Transcending(locked) - Directly manipulate your foes' spirits to sap their energy and learn to project your spirit to assail all nearby foes.

Follow one of the Six Ways with a set of class evolutions for the White Monk:

Way of the Rushing Bull

Way of the Flying Arrow

Way of the Open Palm

Way of the Arcane Flow

Way of the Transcendent Spirit

Way of the Hidden Viper

Full details in the forum thread.

The addon improves gamefield view during different post effects
For example, it's hard enough to see anything around you while having invisibility and confusion/sleep statuses at the same time

Here is details about what been changed:
- Invisibility status no longer cause whole screen to go blue. The character outline-only effect still applies and it's enough to check your status on a glance
- Invisibility status no longer cause whole screen blur effect.
- Lightning Speed status no longer cause whole screen to go blue. Blur effect still applies though
- Lightning Speed status will no longer apply blur if you have Confused/Sleep statuses (which also make things blurried)
- Unstoppable status now makes whole screen a bit more brighter-red so it's easier to see stuff
- Unstoppable shader now have higher priority over Stealth, so if you activate Unstoppable while being stealthed - you'll see visual change
- Frozen state no longer causes whole screen to become greenish. This effect was caused by no_healing state, but in the frozen state last thing you going to care about is no_healing, and it's not even obvious