Ankheart's Sword

== Ankheart's Sword ==
Weapon (Longsword), Legendary (Requires Attunement)
Ankheart's Sword is a finely crafted longsword with a blade forged from an otherworldly metal that seems to shimmer with a faint, ethereal glow.
=== Properties: ===
* Damage: 1d8 slashing
* Properties: Versatile (1d10 slashing)
* Critical: 19-20/x2
=== Magical Abilities: ===
# Soul Eater: When you reduce a creature to 0 hit points with Ankheart's Sword, the sword absorbs a fragment of the creature's essence. As a reaction, you can expend these fragments to regain hit points equal to the creature's Hit Dice. You can store a maximum of 3 fragments.
# Banishing Strike: Once per day, when you hit a creature with a critical hit, you can choose to unleash the sword's banishing energy. The target must succeed on a DC 17 Charisma saving throw or be banished to another plane of existence. If the target is native to the plane you're on, they are banished to a harmless demiplane. This ability doesn't affect creatures from planes other than the one you're currently on.
# Abyssal Resonance: While attuned to Ankheart's Sword, you have advantage on saving throws against being charmed or frightened, and you gain resistance to necrotic damage.
=== Curse: ===
Ankheart's Sword is cursed, and becoming attuned to it extends the curse to you. As long as you remain cursed, you are unwilling to part with the sword, keeping it on your person at all times.
=== Sentience: ===
Ankheart's Sword is a sentient chaotic neutral weapon with an Intelligence of 14, Wisdom of 10, and Charisma of 16. It can communicate telepathically with its wielder.
* Personality: Ankheart's Sword harbors a deep desire to consume powerful souls, seeking to increase its own strength. It urges its wielder to seek out and vanquish formidable foes, especially those with unique or extraordinary abilities.
* Purpose: Ankheart's Sword was created with the purpose of absorbing and harnessing the energies of powerful creatures. It hungers for a connection with its wielder, pushing them to confront challenges that will feed its insatiable appetite for souls.