4th-level Spell: Corrosive Burst

Sorcery (Conjuration)

You hurl a ball of dripping acid outward, exploding in a 20-foot radius sphere at a point you can see within range. Every creature in the area must make a Dexterity saving throw, taking 8d4 acid damage on a failure or half as much on a success. A creature that fails the save takes an additional 4d4 acid damage at the end of every turn unless it or another creature within 5 feet spends an action to clear the acid off.

• At Higher Levels. When you cast this spell using a spell slot of 5th level or higher, the initial damage increases by 2d4 for each slot level above 4th.

Source: SDS (Vitriolic Sphere)

• Casting Time: 1 action
• Range: 150 feet
• Components: V, S, M (a handful of saltpeter and copper shavings)
• Duration: 1 minute
• Ritual: No