Stormbreaker

Stormbreaker is a longsword with a blade forged
from a rare blue metal known as "Aetherium."
When unsheathed, the sword crackles with electrical energy, giving off a faint, constant hum.
•Damage: 1d8 slashing damage
•Properties: Versatile (1d10)Bonus: +1 to attack
and damage rolls
•Elemental Damage: When you hit a creature
with Stormbreaker, it deals an additional 1d6 lightning damage.