Path of The Deadman

You have mastered the art of Necromancy just as well as you have mastered the art of melee combat.  You have created a bond between you and the grave and can bend the afterlife to your will.

Can't Kill What's Already Dead

Starting at 3rd level, while raging, you gain immunity to necrotic and lightning damage.

Death Incarnate

Starting at 3rd level, you count as undead.  You aren't located by Divine Senses or spells that identify undead but when detect magic is cast, it is revealed that you exude magic from the School of Necromancy.

Dark & Stormy Night

Starting at 6th level, you can cast Call Lightning at will a number of times equal to 5 + your Wisdom modifier per long rest.

Greater Immunity

At 10th level, You are now permanently immune to Necrotic damage and permanently resistant to Lightning.

Dead Man Walking

Starting at 14th level, when you drop to 0 hit points, you can expend one use of rage to come back up to 1 hit point.