Weapon (Seax), Light, Finesse, legendary (requires attunement)
1d8 slashing dmg, proficiency with a shortsword grants you proficiency with this weapon
This sword has a translucent, bluish blade of Stalhrim, with waves of arcane energy rippling across the blade's surface. You gain a +3 bonus to attack and damage rolls made with this magic weapon.
While attuned to the sword, you have 3 charges. The sword has the following enchantments. You may use a charge to activate an enchantment once per turn when you hit a creature with an attack using the sword. When you finish a long rest, you regain all expended charges.
Bane. The target takes an extra 1d8 necrotic damage, and it is subjected to the effects of the bane spell until the start of your next turn.
Ice Aspect. The target takes an extra 1d6 cold damage and it takes 1d6 cold damage at the start of each of its turns. The target can make a DC 17 Constitution saving throw at the end of each of its turns, ending the effect on a success.
Knockback. The target must make a DC 17 Strength saving throw or be pushed up to 20 feet back and be knocked prone.
Sharpness. The target takes an extra 2d6 slashing damage. Taking damage from an attack in this way weakens the target's ability. The target suffers the effects of the Slow spell until the start of your next turn.