You specify a point within the casting distance, and use this point as the center to fill the spherical area with a radius of 20 feet with swarms of locusts.
- Level: 5
- Casting time: 1 Action
- Range: 300 feet
- Components: V, S, M
- Duration: Concentration, up to 10 minutes
Insect swarm will spread around the corners and make the whole area difficult terrain, and be in a light shade. The swarm will persist until the spell ends.
When the swarm manifests, each creature in its area must make a Constitution saving throw. If the saving throw fails, it takes 4d10 puncture damage.
If the saving throw is successful, the damage is halved. When a creature enters the area for the first time in a round, or ends its turn in the area, the exemption must also be made.
Ascending ring cast effect. When casting this spell with a 6th-level or higher spell slot, the spell slot you use is 1d10 higher each time the spell slot is higher than the 6th.