Nituros Infinitus (5e Equipment)
From D&D Wiki
weapon (longsword), artifact (requires attunement by a creature with a strength of 20 or more.)
During the final war, the war that shook the foundations of reality itself, was forged a sword, the sword that ended the final war, the sword that annihilated trillions, the sword that took empires singlehandedly and made sure they never came back, was forged Nituros Infinitus, the anti-life.
Destroyer of Opposition. The sword has been known and feared to kill anything it faces. Nituros Infinitus has the properties of a sword of sharpness and a vorpal sword. The sword also scores a critical on an 18-20.
Destroyer of Will. The sword has mind control properties, as an action you can cast a version of dominate monster on a monster you can see. Save DC 20. (5 charges)
The Anti-Life. There is a reason the sword is called the Anti-life, you may cast power word kill (8 charges)
Cursed. This item is cursed. When you attune to this item, your own reality shifts, as you can't be healed by magic or potions, you can be resurrected, and you can be healed by divine intervention, resting, and the wish spell.