Familiar Feat 1
Source Pathfinder Core Rulebook
(Magus, Sorcerer, Wizard) An animal serves you and assists your spellcasting. You gain a familiar.
(Thaumaturge) Whether by following occult rituals, piecing together scraps of arcane theory, or some other method, you've called forth a creature that now serves as your constant companion in your studies of the supernatural. You gain a familiar.
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.
MagusThis indicates abilities from the magus class.
SorcererThis indicates abilities from the sorcerer class.
ThaumaturgeThis indicates abilities from the thaumaturge class.
WizardThis indicates abilities from the wizard class.