Arcane Weapon

Casting Time: 1 Bonus Action
Duration: 1 Hour (C). 8 Hours (C) if 3rd level+
—
Choose one damage type: acid, cold, fire,
lightning, poison, or thunder. Until the spell
ends, you deal an extra 1d6 damage when you hit
with the weapon. If the weapon isn't magical, it
becomes a magic weapon for the spell's duration.
As a bonus action, you can change the damage
type, choosing from the options above.