Thayan Sword
Source: Arcana Unleashed - Deadfall
Weapon (Greatsword, Longsword, or Scimitar), Rare (Requires Attunement)
Thayan Swords are often awarded to premier Thayan knights when they complete their training.
You gain a +1 bonus to attack rolls and damage rolls made with this magic weapon.
Knight of the Arcane. The sword has 4 charges and regains 1d4 charges daily at dawn. While holding the sword, you can expend 1 charge to cast one of the following spells (save DC 15):
Resurgent Warrior. If you’re reduced to 0 Hit Points but not killed outright while holding this sword, you can drop to 1 Hit Point instead. Once used, this property can’t be used again until the next dawn.