Magic Option (3.5e Spell)

With a trio of floating orbs around the cloaked figure, he began a flurry of daggers, and for each slice of a blade, the orbs followed suit with a magic missile from each.

When cast, this spell generates a small magical ball of force, the titular magic option, that follows you around within your space. This magic option fires out a single magic missile when you make an attack action (including each attack made during a full attack action). This magic missile strikes your intended target unerringly, even if your attack is a miss. The missiles only activate if the target is within medium range.

You gain one additional magic option at every five caster levels for a total of two at 5th, three at 10th and the maximum of four at 15th level and higher.

Magic options intercept incoming magic missiles, though in doing so, they "wink out" for 1 round (which still counts against the spell's total duration).