As an action, corrosive acid shoots from your outstretched hand to a target that you can touch or see within 10 meters. The target can be a creature, an object, or a creation of magical force, such as the wall created by wall of force.
The creature must make a Fortitude saving throw.
On a failure, it takes 4d6 acid damage immediately and additional acid damage equal to half the amount of acid damage dealt at the end of its next turn.
On a critical failure, it takes twice as much damage.
On a success, it takes half as much damage.
On a critical success, it takes no damage.
This spell automatically dissolves a Tiny or smaller nonmagical object or a creation of magical force. If the target is a Small or larger object or creation of force, this spell dissolves a 75-centimeter radius sphere portion of it. A magic item is unaffected by this spell.
Augment
You can increase the damage by 4d6 for each additional mana expended.
At 2 mana, this spell automatically dissolves a Small or smaller nonmagical object or a creation of magical force. If the target is a Medium or larger object or creation of force, this spell dissolves a 1-meter radius sphere portion of it.
At 3 mana:
- if the damage leaves the creature with 0 health, the creature and everything it is wearing and carrying, except magic items, are dissolved to a puddle of ooze. The creature can be restored to life only by means of a resurrection spell, a miracle spell, or a wish spell.
- this spell automatically disintegrates a Medium or smaller nonmagical object or a creation of magical force. If the target is a Large or larger object or creation of force, this spell disintegrates a 1-meter radius sphere portion of it.
At 4 mana, this spell automatically dissolves a Large or smaller nonmagical object or a creation of magical force. If the target is a Huge or larger object or creation of force, this spell dissolves a 2-meter radius sphere portion of it.
At 5 or more mana, this spell automatically dissolves a Huge or smaller nonmagical object or a creation of magical force. If the target is a Gargantuan or larger object or creation of force, this spell dissolves a 3-meter radius sphere portion of it.