Rary's spell enhancer

Rary's spell enhancer was a spell that helped a wizard focus.

Effects
When cast, this spell aided the caster by aiding them in focusing during the casting of another spell. It allowed the caster to cast two spells at the same time, first this spell then the spell that the caster wished to increased the effectiveness of.

Casting
This spell required only a verbal component.

History
This spell was known to be used by wizards of the Cult of the Dragon.