Gravity WeaponFocus 1
Source Pathfinder Player Core
Cast

Duration 1 minute
You build up gravitational force and funnel it into your blows, leading to more powerful attacks with blade and bow alike. On your first weapon Strike each round, you gain a status bonus to damage equal to twice the number of weapon damage dice.
Spell Effect: Gravity Weapon
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.
FocusFocus spells are a special type of spell attained directly from a branch of study, from a deity, or from another specific source. You can learn focus spells only through special class features or feats, rather than choosing them from a spell list. Furthermore, you cast focus spells using a special pool of Focus Points—you can't prepare a focus spell in a spell slot or use your spell slots to cast focus spells; similarly, you can't spend your Focus Points to cast spells that aren't focus spells.
RangerThis indicates abilities from the ranger class.