Wondrous Item, Legendary, Weapon (Axes, Poleaxes, Glaives), Requires Attunement
This weapon counts as a +3 magical weapon, granting a +3 bonus to all attack and damage rolls made with it.
While attuned to this weapon, your Strength score is 21. It has no effect if your Strength is already 21 or higher.
Attacks with this weapon deal an additional 1d12 Thunder Damage.
Doomblade Cut: The target of an attack made with this weapon, on a hit, makes a DC 15 Constitution saving throw. On a failure, the target takes an additional 1d6 necrotic damage. If the target fails this save, they must continue to make these saves each turn for a minute. On any successful save, the effect ends.