Directional Bombs Feat 6
Source Pathfinder Player Core 2
You can lob bombs with great force and a precise trajectory to angle the splash in a cone that sprays in a single direction, potentially allowing you to avoid allies and splash deeper into enemy lines. When throwing an alchemical bomb with the splash trait, instead of splashing all squares adjacent to the target, you can create a splash in a 15-foot cone. You choose the cone's direction, but its first square must be a square in the target's space.
Special If you have the Expanded Splash feat or another ability that increases the radius of splash damage, you can have the splash damage be a 20-foot cone.
Traits
Anything that doesn't list another rarity trait (uncommon, rare, or unique) automatically has the common trait. This rarity indicates that an ability, item, or spell is available to all players who meet the prerequisites for it. A creature of this rarity is generally known and can be summoned with the appropriate summon spell.
AlchemistThis indicates abilities from the alchemist class.