Life-Siphoning Greataxe (5e Equipment)
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Weapon (greataxe), legendary (requires attunement)
You gain a +2 bonus to attack and damage rolls made with this magical weapon. This axe deals an additional 1d4 necrotic damage.
This axe has 5 charges. When you hit a creature with this weapon, you can use a bonus action and expend 1 charge to activate the life-siphoning power within this greataxe, causing you to regain hit points equal to the amount of damage you dealt with your last attack. The axe regains 1d4 + 1 expended charges daily at dawn.