Swarming locusts fill a 20-foot-radius Sphere [Area Of Effect] centered on a point you choose within range. The Sphere [Area Of Effect] remains for the duration, and its area is Lightly Obscured and Difficult Terrain.
Insect Plague
Level 5 Conjuration · Concentration
Casting Time1 action
Range300 feet
DurationConcentration, up to 10 minute
Components
V, S, M (a locust)
Material: a locust
Spell Description
Using a Higher-Level Spell Slot
When the swarm appears, each creature in it makes a Constitution saving throw, taking Piercing damage on a failed save or half as much damage on a successful one. A creature also makes this save when it enters the spell's area for the first time on a turn or ends its turn there. A creature makes this save only once per turn.
PiercingThe damage increases by for each spell slot level above 5.