[b]Spontaneous Casting: [/b]A good cleric (or a neutral cleric of a good god) can channel stored spell energy to cast healing spells that they have not prepared in advance. The cleric can "lose" any prepared spell other than a prayer or a domain spell to cast any healing spell of the same spell level or lower (a heal spell is any spell with the word "heal" in its name).

An evil cleric (or a neutral cleric who worships an evil deity) cannot convert prepared spells into heal spells but can turn them into inflicting spells (an inflict spell is anyone with the word "inflict" in its name).

A cleric who is neither good nor evil and whose deity is neither good Simple weapons nor evil can convert his spells to heal or inflict spells, at the player's choice. Once you make this decision, it cannot be changed. This decision also determines whether the cleric channels positive or negative energy (see Channeling Energy).

Good, Chaotic, Legal, and Evil Spells: A cleric cannot cast spells of an alignment opposite to his or his deity's (if he has one). Spells associated with specific alignments are indicated by the descriptors good, chaotic, legal, or evil in the spell descriptions.

Additional Languages: A cleric's additional language options include Celestial, Abyssal, and Infernal (the languages ​​of good outsiders, chaotic evil, and legal evil respectively).