Path of the Pactbound

I really just wanted a hexblade barbarian.

The Pact Weapon

Upon choosing this subclass at level 3, choose a weapon in your inventory. As long as you are wielding it during a rage, it gains the following benefits:

• If you kill a target whilst wielding this weapon during a rage, you regain hit points equal to your Barbarian level + your Strength modifier (minimum of 1 hit point).
• Whilst wielding this weapon during your rage, your rage lasts an additional thirty seconds. If you stop wielding this weapon during your rage, your rage ends.

Enhanced Attacks

Starting at 6th level, your Pact Weapon's damage is increased by 2d6.

Armour of Hexes

At tenth level, your pact increases in power. As long as you are wielding your Pact Weapon during a rage, bludgeoning, piercing, and slashing damage you take is halved.

Pactbound

Beginning at 14th level, you are immune to any effects that would end your rage, besides the rage's maximum length, as long as your are wielding the Pact Weapon. In addition, if a spell or effect would make the Pact Weapon leave your hands, you take 1d8 psychic damage instead, and ignore that spell or effect.