Base Class: Blood Hunter
The Order of the Colossus was created when ancient stone giant runes had been discovered detailing rune magic, more studious Blood Hunters adapted it to suit their style but others formed their own order. Some members of this order seek to decipher the secrets of the giants, others seek to utilize the powers for their own gain but at its very core the Order of Colossus is about Might and channeling the power of the old ways.
Resolve of the Hills
Your insights lead you to the (very limited) wisdom of the hill giants. You gain resistance to poison. you can increase your CON score (up to four points) at the cost of your INT score.
Fortitude of Stone
You learn of the unique Calligraphy of the stone giants and how to recreate it. you gain the ability to magically inscribe a rune of the stone giants upon any non-magical item. when this rune is inscribed upon an item it gains temporary hit points equal to half your level plus your intelligence modifier.
The Bite of Frost
You have Discerned the works of the frost giants. as a bonus action you can give yourself temporary resistance to frost Cold damage. In addition you can withstand temperatures as low as -30 degrees below Fahrenheit.
Loftiness of the Clouds
You have studied the texts of the cloud giants and have learned some of their tricks. You gain the ability to cast the feather fall spell three times a day and can cast gaseous form once per day. In addition as a bonus action you gain a flying speed equal to your walking speed for an hour.
The Eye of the Storm
You have reached the pinnacle of your knowledge of the giants and using blood magic, as a bonus action you can double your size, when your size is doubled you gain advantage on STR checks and saves. you also gain the ability to breath water and air. and finally you gain the ability to cast lightning bolt at 7th level