Pyreglass Bloom
Casting Time: 1 action
Range: 90 feet
Components: V, S, M (a shard of volcanic glass)
Duration: Instantaneous
Description
You hurl the volcanic shard skyward, where it detonates into a blossoming sphere of molten glass. Each creature in a 20-foot-radius sphere centered on a point you can see within range must make a Dexterity saving throw. On a failed save, a creature takes 6d6 fire damage and 2d6 slashing damage as searing panes of glass scythe outward; on a success, it takes half as much damage. The shattered glass settles across the ground, and the area within the sphere becomes difficult terrain until a creature spends an action to sweep a 5-foot square clear or the shards are washed away.
At Higher Levels
When you cast this spell using a spell slot of 5th level or higher, the fire damage increases by 1d6 for each slot level above 4th.
Spell List
Sorcerer, Wizard