Path of the Revenant

Warriors that die are occasionally offered a second change at life. Others are simply brought close to death over and over, until they become obsessed with death and their own mortality. Such warriors frequently take up the path of the revenant. Those that walk this path are driven by their obsession to understand death both of themselves and of others. 

Those that follow the Path of the Revenant are bolstered by the death of their enemies, while ....

Feed on Death

Starting when you choose this path at 3rd level, the sight of death reinvigorates you. When you see a creature within 10ft of you die, you gain temporary hit points equal to your level.

Draw to Death

At 3rd level, your obsession with death helps you draw others closer to it. While you are raging, the first time you hit a creature with an attack on a turn, you deal additional necrotic damage equal to your proficiency bonus.

Gift of Life

Beginning at 6th level, the you can take the place of your ally when they are in danger. If you are raging and another creature you can see within 30 feet of you takes damage, you can use your reaction swap places with the target, suffering the damage instead of them.

Reach Beyond Death

At 10th level, you gain the ability to influence and communicate beyond death. You can cast gentle repose, speak with dead, or raise dead without using a spell slot, but using material components as normal. Wisdom is your spellcasting ability for these spells.

Kill

At 14th level, your obsession with death allows you to instantly kill weaker enemies. When you hit a creature with 100 HP or fewer with a melee attack, you can reduce the creature to 0 HP.

Once you use this feature you cannot use it again until you finish a long rest.