Thunderous Delivery

Choose one weapon, with the thrown property, within range that isn’t being worn or carried. The weapon is touched by the aura of the storm giants. It bursts into a bolt of lightning and flies in a straight line up to 90 feet in a direction you choose. If the lightning bolt would strike a creature, the creature must make a Dexterity saving throw, taking 3d8 lightning damage on a failed save, and half as much damage on a successful one.

The weapon lands where the lightning bolt stops, and falls to the floor.

At Higher Levels. When you cast this spell using a spell slot of 2nd level or higher, the damage increases by 1d8, for each slot level above 1st.