Casting Time: Action , Range: 120 Feet , Components: V (Vocal) - S (Somatic) - M (Material) , Duration: Up to 1 Minuet (Concentration)
Special Material: a fresh corpse lily
Effect
You create a wall of sickly, yellowish green, toxic fumes on a solid surface within range. You can make the wall up to 60 feet long, 20 feet high, and 1 foot thick, or a ringed wall up to 20 feet in diameter, 20 feet high, and 1 foot thick. The wall is opaque and lasts for the duration.
When the wall appears, each creature within its area must make a Dexterity saving throw. On a failed save, a creature takes 10d4 acid damage, or half as much damage on a successful save. One side of the wall, selected by you when you cast this spell, emits toxic fumes. It deals 8d8 poison damage to each creature that ends its turn within 30 feet of that side or inside the wall.
A creature takes the same damage when it enters the wall for the first time on a turn. The other side of the wall deals no damage. A creature who takes poison damage from the wall must make a Constitution saving throw or become poisoned for the duration of the spell
At Higher Levels
Lore, some nice lore flavour and/or history