...The definition of "available to cast" depends on whether a character prepares spells or casts spontaneously from a list of spells known.
A spellcaster who prepares spells each day (such as a wizard) must have an appropriate spell prepared and not yet cast that day...
A spellcaster who does not need to prepare spells (such as a sorcerer) must know an appropriate spell and must have at least one unused spell slot of that spell's level or higher...
Moderator's Notes:airwalkrr said:I'm tired of this thread already. I wish it would die. I think I've seen the same comments on both sides like 50 times apiece now.

(Dungeons & Dragons)
Rulebook featuring "high magic" options, including a host of new spells.