Star Grenade (Major)Weapon 17
Source Pathfinder #180: The Smoking Gun
Damage 4d8 Fire (plus 4 splash damage)
Type Martial
Range 20 feet
Price 2,500 gp
Weight light
These unusual gunpowder bombs, typically marked with a symbol of a four-pointed star on their outer surface, explode outward in the shape of a cross whenever they Strike a target. When you throw a star grenade, arrange two perpendicular 25-foot lines over the target, both centered on the target and moving straight through the target, not diagonally. Creatures other than the target within these two lines take splash damage (typically 8 squares take splash damage for a Medium creature). Any effect that alters or adjusts the splash area's shape or size, like the alchemist feat Expanded Splash, doesn't apply to star grenades.
You gain a +3 item bonus to attack rolls. The bomb deals 4d8 fire damage and 4 splash Damage.
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.
AlchemicalAlchemical items are powered by reactions of alchemical reagents. Alchemical items aren't magical and don't radiate a magical aura.
BombAn alchemical bomb combines volatile alchemical components that explode when the bomb hits a creature or object. Most alchemical bombs deal damage, though some produce other effects.
ConsumableAn item with this trait can be used only once. Unless stated otherwise, it's destroyed after activation. Consumable items include alchemical items and magical consumables such as scrolls and talismans. When a character creates consumable items, they can make them in batches of four.
FireEffects with the fire trait deal fire damage or either conjure or manipulate fire. Those that manipulate fire have no effect in an area without fire. Creatures with this trait consist primarily of fire or have a magical connection to that element.
SplashWhen you use a thrown weapon with the splash trait, you don't add your Strength modifier to the damage roll. If an attack with a splash weapon fails, succeeds, or critically succeeds, all creatures within 5 feet of the target (including the target) take the listed splash damage. On a failure (but not a critical failure), the target of the attack still takes the splash damage. Add splash damage together with the initial damage against the target before applying the target's weaknesses or resistances. You don't multiply splash damage on a critical hit.