Web Blast

You fire a concentrated blast of thick, sticky webbing at a target within range. The target must succeed on a Dexterity saving throw against your spell DC, on a failed save the target suffers 5d6 bludgeoning damage and become restrained, on a success the target takes half damage and is not restrained.

If the target is also knocked prone by the blast and becomes stuck to the nearest surface (e.g. the floor), if the target is within 5ft of a vertical surface (e.g. a wall) the target becomes attached to that instead.

A creature restrained by the webs can use its action to make a Strength check against your spell save DC. If it succeeds, it is no longer restrained.

The webs are flammable. Any webs exposed to fire burn away in 1 round, dealing 2d4 fire damage to any creature that starts its turn in the fire.

When this spell is cast using a spell level above the 4th, you may make the attack against an additional target.