You spray a colorful, caustic foam into the target's eyes, which clings to their face. Make a spell attack roll. If you hit, you deal 5d10 acid damage and 1d6 persistent acid damage, and the target is Blinded for the duration. The foam can be removed with 3 Interact actions, which ends the persistent acid damage. These Interact actions don't need to be consecutive. When the target's persistent acid damage ends, the spell automatically ends.
Heightened (8th) The initial damage increases to 9d10, and the persistent acid damage increases to 2d6.
Traits
Effects with this trait deal acid damage. Creatures with this trait have a magical connection to acid.
An ability with this trait involves an attack. For each attack you make beyond the first on your turn, you take a multiple attack penalty.
An action with this trait requires a degree of mental concentration and discipline.
An ability with this trait can take a character completely out of the fight or even kill them, and it's harder to use on a more powerful character. If a spell has the incapacitation trait, any creature of more than twice the spell's rank treats the result of their check to prevent being incapacitated by the spell as one degree of success better, or the result of any check the spellcaster made to incapacitate them as one degree of success worse. If any other effect has the incapacitation trait, a creature of higher level than the item, creature, or hazard generating the effect gains the same benefits.
You must physically manipulate an item or make gestures to use an action with this trait. Creatures without a suitable appendage can't perform actions with this trait. Manipulate actions often trigger reactions.