Divine Evolution Feat 4
Source Pathfinder Player Core 2
Prerequisites bloodline that grants divine spells
The divine might provided by your bloodline flows through you. You gain an additional spell slot of your highest level, which you can use only to cast your choice of Heal or Harm. You can cast either of these spells using that spell slot, even if they aren't in your spell repertoire.
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.
DivineThis magic comes from the divine tradition, drawing power from deities or similar sources. Anything with this trait is magical. A creature with this trait is primarily constituted of or has a strong connection to divine magic.
SorcererThis indicates abilities from the sorcerer class.