Frostborn Goliath

Born in the coldest highlands, the progeny of frost giants, Frostborn Goliaths are even among goliaths particularly well suited to extreme cold. The icy, thick white hair and blue-white skin of the Frostborn lends them great resillience to the chill winds of the northlands, and too the beasts and warrior clans that patrol it. When a Frostborn Goliath focuses their energy, their cold skin rapidly hardens up and creates a sharp chill that surrounds its body.

Frostborn Goliath Traits:
Cold Resistance. Your frost giant ancestry and life in the frigid highlands has given you resistance to cold damage.

Icewalker. You can move across diﬃcult terrain made of ice or snow without expending extra movement.

Glacial Durability. If an enemy within 5 feet of you hits you with a melee attack and you take damage, you can use your reaction to reduce the damage by a number equal to your Constitution Modiﬁer and reduce the enemy's movement speed by half until the end of their next turn. You can use this trait a number of times equal to your Constitution modiﬁer (minimum 1) per long rest.