Mage Spells: Level 7
Delayed Blast Fireball is a more powerful version of the third level spell and will go through a Minor Globe of Invulnerability. The fireball explosion can be delayed for some period of time if the caster wishes. The delay options vary with different computers.

Mass Invisibility is identical to the Invisibility spell, except that it affects several targets at once. This can be a valuable spell to cast before a known encounter.

Power Word, Stun causes one creature to be stunned -- reeling and unable to think or act effectively. The weaker the target, the longer it will be stunned.