Animal Companion

Shortly after you arrived at the kamifolk village, you formed a bond with a Fuyu Ookami (snow wolf) when you wandered into the forest one wintry night. A Fuyu Ookami is believed to be a guardian spirit of winter forests, but when you introduced your new friend to Inja, he said that you two have formed a magical bond. Your Fuyu Ookami is now considered your Animal Companion and it uses the statistics of a Winter Wolf.
If your animal companion is ever slain, the magical bond you share allows you to return it to life. With 8 hours of work and the expenditure of 25 gp worth of rare herbs and fine food, you call forth your companion’s spirit and use your magic to create a new body for it. You can return an animal companion to life in this manner even if you do not possess any part of its body.

Companion's Bond

Your animal companion gains a variety of benefits while it is linked to you. The animal companion loses its Multiattack action, if it has one. The companion obeys your commands as best it can. It rolls for initiative like any other creature, but you determine its actions, decisions, attitudes, and so on. If you are incapacitated or absent, your companion acts on its own.
Your animal companion has abilities and game statistics determined in part by your level. Your companion uses your proficiency bonus rather than its own. In addition to the areas where it normally uses its proficiency bonus, an animal companion also adds its proficiency bonus to its AC and to its damage rolls.
Your animal companion gains proficiency in two skills of your choice. It also becomes proficient with all saving throws.
For each level you gain after 3rd, your animal companion gains an additional hit die and increases its hit points accordingly.
Whenever you gain the Ability Score Improvement class feature, your companion’s abilities also improve. Your companion can increase one ability score of your choice by 2, or it can increase two ability scores of your choice by 1. As normal, your companion can’t increase an ability score above 20 using this feature unless its description specifies otherwise.
Your companion shares your alignment, and has a personality trait and a flaw that you can roll for or select from the tables below. Your companion shares your ideal, and its bond is always, “Shunsui is a beloved companion for whom I would gladly give my life.”
 

d6	Trait
1	I’m dauntless in the face of adversity.
2	Threaten my friends, threaten me.
3	I stay on alert so others can rest.
4	People see an animal and underestimate me. I use that to my advantage.
5	I have a knack for showing up in the nick of time.
6	I put my friends’ needs before my own in all things.

d6	Flaw
1	If there’s food left unattended, I’ll eat it.
2	I growl at strangers, and all people Shunsui are strangers to me.
3	Any time is a good time for a belly rub.
4	I’m deathly afraid of water.
5	My idea of hello is a flurry of licks to the face.
6	I jump on creatures to tell them how much I love them.

Coordinated Attack

Beginning at 5th level, you and your animal companion form a more potent fighting team. When you use the Attack action on your turn, if your companion can see you, it can use its reaction to make a melee attack.

Beast's Defense

At 7th level, while your companion can see you, it has advantage on all saving throws.

Storm of Claw and Fangs

At 11th level, your companion can use its action to make a melee attack against each creature of its choice within 5 feet of it, with a separate attack roll for each target.

Superior Beast's Defense

At 15th level, whenever an attacker that your companion can see hits it with an attack, it can use its reaction to halve the attack’s damage against it.