Entity: Sorcerer

Source Player Core 2 pg. 144 ^1.1

You didn't choose to become a spellcaster—you were born one. There's magic in your blood. Perhaps a divine influence blessed one of your ancestors, a forebear communed with an ancient, primordial entity, or a powerful occult ritual performed long ago influenced your lineage. Self-reflection and study allow you to refine your inherent magical skills and unlock new, more powerful abilities. The power in your blood carries a risk, however, and you constantly face the choice of whether you'll rise to become a master spellcaster or fall into destruction.

Key Attribute: Charisma
At 1st level, your class gives you an ability boost to Charisma.

Hit Points: 6 plus your Constitution modifier
You increase your maximum number of HP by this number at 1st level and every level thereafter.

• Have a strong independent streak, and whether you embrace or reject your magical heritage, you long to distinguish yourself both as a spellcaster and as an individual.
• View your lineage with fascination, fear, or something in between—anything from wholehearted acceptance to vehement rejection.
• Rely on magic items, such as scrolls and wands, to supplement your limited selection of spells.

• Marvel at your ability to create magic from thin air and view your abilities with equal parts admiration and mistrust.
• Consider you less dedicated than studious wizards, devoted clerics,
• and other disciplined practitioners of magic, since power comes to you naturally.
• Assume you're as unpredictable as the magic you bring forth, even if your personality proves otherwise.

At 5th level and every 5 levels thereafter, you get four free boosts to different attribute modifiers. If an attribute modifier is already +4 or higher, it takes two boosts to increase it; you get a partial boost and must boost that attribute again at a later level to increase it by 1.

Bloodlines can be found here.

Each day, you can cast up to three 1st-rank spells. You must know spells to cast them, and you learn them via the spell repertoire class feature. The number of spells you can cast each day is called your spell slots.

As you increase in level as a sorcerer, your number of spells per day increases, as does the highest rank of spells you can cast, as shown on the Sorcerer Spells per Day table.

Some of your spells require you to attempt a spell attack to see how effective they are, or have your enemies roll against your spell DC (typically by attempting a saving throw). Since your key attribute is Charisma, your spell attack modifier and spell DC use your Charisma modifier.

You add to this spell repertoire as you increase in level. Each time you get a spell slot (see the Sorcerer Spells per Day table), you add a spell to your spell repertoire of the same rank. When you gain a new rank of spells, your first new spell is always the sorcerous gift spell for that rank that's listed in your bloodline, but you can choose the other spells. At 2nd level, you select another 1st-rank spell; at 3rd level, you gain a new spell from your bloodline and two other 2nd-rank spells, and so on. When you add spells, you might select a higher-rank version of a spell you already know so that you can cast a heightened version of that spell.

Though you gain them at the same rate, your spell slots and the spells in your spell repertoire are separate. If a feat or other ability adds a spell to your spell repertoire, it wouldn't give you another spell slot or vice versa.

At 7th level, you can use skill increases to become a master in a skill in which you're already an expert, and at 15th level, you can use them to become legendary in a skill in which you're already a master.