Wall of Blades

You thrust your hand forward and swords arise from the ground in front of it. A wall of swords appears on a solid surface within range. You can make the wall up to 60 feet long, 10 feet high, and 1 foot thick, or a ringed wall up to 20 feet in diameter, 10 feet high, and 1 foot thick. The wall is made up of hundreds of swords that lasts for the duration.

When the swords appear, each creature within its area must make a Dexterity saving throw. On a failed save, a creature takes 6d8 slashing damage, or half as much damage on a successful save.

At Higher Levels. When you cast this spell using a spell slot of 5th level or higher, the damage increases by 1d8 for each slot level above 4th.