Due to your size, your Strength score increases by 3 (to a maximum of 23), and your Constitution score increases by 1 (to a maximum of 20).

Giants have lifespans comparable to some elves. They enter adulthood in their early twenties and can live between 700-1,000 years.

Seafaring Giants are between 11 and 12 feet tall and weigh between 1,000 and 1,200 pounds. Your size is Large. You count as one size larger when determining your carrying capacity and the weight you can push, drag, or lift.

Your base walking speed is 40 feet.

Due to your active nature of sailing the high seas and adventuring you have proficiency in the Skill, Athletics. 

Due to your ancestry, you have a natural AC of 13 + your Constitution Modifier; as a result, Giant Seafarers do not wear armor. They find it cumbersome and unnecessary.

Stone's Endurance. You can focus yourself to occasionally shrug off injury. When you take damage, you can use your reaction to roll a d12. Add your Constitution modifier to the number rolled and reduce the damage by that total. After you use this trait, you can’t use it again until you finish a short or long rest.

Like dwarves, the Seafaring Giants are master stone crafters. Their skill Their skill derives from Earthpower and is such that the ships in which they sail are made of seaworthy polished stone. As a race, the Giants have the Feat, Masonry Expert.

Note: This is a Homebrew Feat, so it is not on the list to add here. This Feat will need to be added by the player on the Character Sheet after the character is created. 

Depending on the Giant's background, he/she will have elements of Stone-Touch, which is an extension of the natural trained ability of Giant Seafarers to shape stone. The Giants have taken this power and improved upon it to create even more powerful and wondrous effects. Each time he/she uses the ability, the Giant may choose which effect to apply.

With only the Feat, Masonry Expert, you can perform the following elements of Stone Touch: :

• Restore: Using their masonry skills and Earthpower, a Giant may join and shape stone with his or her bare hands, for a number of rounds equaling his Constitution Bonus, for a minimum of 1 round. With this ability, solid walls of stone, stone tools, and stone weapons may be repaired (healed at 1d6 + Constitution Modifier). He/she can use the ability once per day at level 1, twice per day at level 5 and then once more per day at 9th, 13th, 17th and 20th level.
• Light: Creates a source of heat from the stone, anything from a very mild warmth to take the chill off, to a very intense heat to ward off the coldest of winter chills. The stone will shed a light too. It is up to the Giant how much heat and/or light he creates, up to 10’ radius per level.

With Masonry Expert and the Background of Clan Crafter (it can work for more than just Dwarves), the Giant can perform not only the elements of Stone touch above but also the following listed:

• Ashlar: Walls of stone may be erected, and stone tools and weapons may be crafted.

• Toughen: This use of the Earthpower enables a Giant to put added strength into the stone. This makes the stone more resistant to attack, toughens it against fire or makes it last longer. Used on weapons it improves the damage caused, and used on armor it can improve the armor class of the armor. It lasts one round per level.
  -Improve a stone weapons damage rating (axes, swords, stone knives, stone spears etc) +1 per 3 levels of Giants
  -Improve armor protection of stone (giant) armor +1 armor class per 4 levels of Giants.
• Giants can use these ability twice per day at level 1 and once more every 2 levels. 

With Masonry Expert and the Background Shipwright, you have both Restore and Light as well as the following elements of Stone Touch:

• Toughen: This use of the Earthpower enables a Giant to put added strength into the stone. This makes the stone more resistant to attack, toughens it against fire or makes it last longer. Used on ships It lasts one round per level.
  -Improve the stone’s resistance (saving roll) +1 per 2 levels of Giants
  -Improve ship's protection of stone (giant) +1 class per 4 levels of Giants.

• Bosun's Pitch: Earthpower allows the ship's Bosun to repair (heal) the damaged components' hit points equal to 1d8 + the Giant's Constitution Modifier and the crew's quality score. Giants can use this ability twice per day at level 1 and once more every 2 levels. Starting at 6th Level the Giant can use Earthpower to repair (heal) up to 6 components for 2d8 points + the Giant's Constitution and the Crew's quality score. Giants can use this ability once per day at level 5 and once more every 3 levels.

• Soften: The opposite of the above. It can also create a zone of clay or mud-like consistency from bare rock, making it easier to manipulate and repair damages. Giants can use these abilities twice per day at level 1 and once more per 2 levels.

You have resistance to cold damage. You’re also acclimated to high altitude, including elevations above 20,000 feet. 

The giants can withstand normal/natural fire, which causes them pain, but it does not cause them any damage. This also gives them Resistance to Magical Fire such as a Fireball.

The Giants are a happy, gentle, benevolent race of crafty seafarers; as a result, their alignment can be neutral, chaotic, or lawful but not evil.

They can speak, understand, and read all languages. 

Although happy and benevolent, these giants are susceptible to falling into brokenhearted bouts of desperation and hopelessness. The Ritual of Caamora is needed to purge the grief from their souls; it can, however, take several hours.

In rare instances, these giants can fall into an unhindered Mindless Rage when someone they care for has been been killed in a truly horrifying manner. If the surviving giant knows his/her loved one was scared and alone in death, it will drive the him/her into despair rage accepting that his/her rage will lead to death. If a giant has lost all of his/her companions in battle, and the situation looks hopeless, the giant can became mindlessly berserk. Exhaustion factors into this rage as well. In myths of famed warriors, Gossamer Glowlimn or Grimmand Honninscrave, have hacked through everything impeding their path until achieving their goal. This is a measure of last resort, and if the giant survives (most do not), he/she must undergo an intense Ritual of Caamora to purge the heavy weight of guilt for number of creatures killed. 

Finally, they will forsake their own safety if it means another giant will come to harm. Legends tell of a giant who had been possessed with extravagant power and malice, and he attacked his fellow giants. The community of giants felt complete hopelessness and could not defend themselves against their fellow giant who slaughtered them all.

When you lose a loved one, close companion, or you and your crew/companions are close to death in battle, you fight with primal ferocity. On your turn, you can enter a Mindless Rage as a bonus action.

While Mindless Raging, you gain the following benefits if you aren’t wearing heavy armor:

• You have advantage on Strength checks and Strength saving throws.
• When you make a melee weapon attack using Strength, you gain a bonus to the damage roll that increases as you gain levels as a Giant, (Levels 1-4 = +3; Levels 5-8 = +3; Levels 7-12 = +4; Levels 13-16 = +5; Levels 14-20 = +6)
• You have resistance to bludgeoning, piercing, and slashing damage.
• You can’t be charmed or frightened while raging. If you are charmed or frightened when you enter your rage, the effect is suspended for the duration of the rage.
• Your rage lasts for 1 minute for each Level you have achieved, eg, at 6th Level, the Mindless Rage lasts 6-Minutes . It ends early if you have exacted your revenge, are knocked unconscious or dead. 
• Exhaustion:
  • Character Levels 1-10, after each minute of Mindless Rage, you gain 1 level of Exhaustion.
  • Character Levels 7-20, after every 2 minutes of Mindless Rage, you gain 1 level of Exhaustion. 

If you are able to cast spells, you can’t cast them or concentrate on them while raging.

 This is a Last Resort bonus action. You fully expect to not survive. If, by chance, you do succeed and survive, you must go through a Ritual of Caamora to alleviate the grief you will feel for all of those you have killed. 

At level 2 a Giant can tell enthralling stories that will aid restful sleep, help a journey pass much more quickly or help others forget their worries for a short while. Once per day, the giant can reduce the effects of despair from a number of listeners equal to his level, for a length of time equal to his level x 1 hour.

This Race is based on the Giants from The First, Second, and Last Chronicles of Thomas Covenant by Stephen R. Donaldson. 

(Other sources. Gap into Mirrorland; Stephen R. Donaldson and the Modern Epic Vision; "THE LAND: The Chronicles of Thomas Covenant OGL"; White Dwarf #16, #21; Wikipedia: "The Chronicles of Thomas Covenant").