Ent

Ent Traits
Ability Score Increase +2 Con

Age: Indefinite until slain

Alignment: Lean towards Neutral Good

Size: Medium

Speed: 30 feet

Blindsight: 60 feet

False Appearance: Proficiency in Stealth

Natural Armour: +2 bonus but they cannot wear metal armor

Languages: Ents can write and speak Common, Druidic and Elvish

Subrace: Ents undergo one of two types of Ritual with Obad-Hai and thus can pick the sub race from either Natures Wrath or Natures Keeper.

Ability Score Increase +1 Strength

Unstoppable: While their feet natural ground they can not be hindered by difficult terrain that is natural (i.e. thick bushes)

Immovable: Advantage on checks hen on natural terrain to remain in position against knock backs, being knocked prone, etc.

Summon Great Weapon: Once per short rest they can form a natural weapon from their bodies which they are proficient in including two handers.

Nature Gift. As the Ent of Nature's Wrath grows in level so do the bonus on his summoned great weapon:

Boons
4th Weapon is considered Natural 6th 1d4 of Bonus Damage (Nature)

9th +1 Magical Weapon

13th 1d6 of bonus damage (Nature)

15th +2 Magical Weapon

17th +3 Magical Weapon

19 1d8 of Bonus damage (Nature)

Natures Keeper
Ability Score Increase: +1 Wisdom

One with the Forest: Once per day they can commune with nature (as stated in the spell)

Keeper of the Forest: Gain Nature as a skill, also advantage on checks to things native to the forest.

Summon Weapon: Once per short rest they can form natural weapons, these can be a one handed sword, shield or staves.

Speak with small Animals: As the keepers of the forest Ents of Natures Keeper are able to communicate freely with small or smaller creatures