Stormsoul Feat 1
Source Pathfinder Lost Omens Ancestry Guide
Your elemental ancestor's influence manifests in you as tumultuous, thundering storms, with dark clouds and bolts of lightning. You gain resistance to electricity equal to half your level (minimum 1).
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.
LineageA feat with this trait indicates a character's descendance from a particular type of creature. You can have only one lineage feat. You can select a lineage feat only at 1st level, and you can't retrain into or out of these feats.
SylphA type of geniekin descended from a being from the Plane of Air.