5th-level Spell: Wall of Insects

Sorcery/Whispering (Conjuration)

A wall of churning bugs appears at a point you choose within range. The wall must be resting on a solid surface and cannot be free-floating. You can make the wall up to 60 feet long, 20 feet high, and 10 feet thick, or in a ring up to 20 feet in diameter, 20 feet high, and 10 feet thick. The wall is opaque and lasts for the duration. Moving through the wall costs 3 feet of movement for each foot.
A creature that starts its turn in the wall or enters the wall on its turn must make a Constitution saving throw. On a failure, it takes 2d8 poison damage and 2d8 piercing damage, and is poisoned until the end of its next turn. On a success, it takes half as much damage and is not poisoned.
If a creature ends its turn in the wall, some insects cling to it, and it continues to be affected as if in the wall until it or another creature within 5 feet spends an action to brush the insects off.
Source: SMS

• Casting Time: 1 action
• Range: 120 feet
• Components: V, S
• Duration: Concentration, up to 1 hour
• Ritual: No