Firework BlastSpell 3
Source Pathfinder Lost Omens Firebrands
Traditions Arcane
Cast

Area 20-foot burst
Range 500 feet
Saving Throw basic Reflex
You create a massive display of loud and colorful explosions. The explosions deal 4d6 fire damage. Creatures that fail their saves must attempt an additional fortitude save. Creatures that critically fail their saves take a -2 circumstance penalty to this Fortitude save.
Success The creature is unaffected.
Failure The creature is Blinded and Deafened for 1 round.
Critical Failure The creature is blinded for 1 round and Dazzled and deafened for 1 minute.
Heightened (+1) The damage increases by 2d6.
Traits
Something of uncommon rarity requires special training or comes from a particular culture or part of the world. Some character choices give access to uncommon options, and the GM can choose to allow access for anyone. Less is known about uncommon creatures than common creatures. They typically can't be summoned. The DC of Recall Knowledge checks related to these creature is increased by 2.
ConcentrateAn action with this trait requires a degree of mental concentration and discipline.
ManipulateYou 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.