Each spell has a casting time and a ​level. (93, 100-103)

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To cast a spell, the caster must have it firmly fixed in mind, or must have access to it in a magic item.

 

With the exceptions of ​cantrips and rituals, a caster can cast only a limited number of spells before resting. See spell slots.​

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The target of a spell must be within the spell’s range. See also area of effect.  

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A spell’s components are the physical requirements you must meet in order to cast the spell.

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Each spell has a duration. Some spells require concentration.

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