Add a point-based spellcaster (called the Magus or somesuch) to the core rules. Psionics should stay optional.
Actually, D&D should have a number of core magic systems:
* Innate ability (Warlock)
* Spell point (see above)
* Prepared spells (Wizard)
* Spontaneous spells (Sorcerer)
* Switchable prep (Cleric)
* Skill-based magic (I think it really should be the Bard, who is kind of a lame character class and should have a unified theme)
The classes should showcase distinct types of magic. They all use a spell list with a common format.
Actually, D&D should have a number of core magic systems:
* Innate ability (Warlock)
* Spell point (see above)
* Prepared spells (Wizard)
* Spontaneous spells (Sorcerer)
* Switchable prep (Cleric)
* Skill-based magic (I think it really should be the Bard, who is kind of a lame character class and should have a unified theme)
The classes should showcase distinct types of magic. They all use a spell list with a common format.