Rary's Superior Spell Enhancer

This spell enhancer increases the amount of damage caused by a spell cast by the wizard. The one-word superior spell enhancer is cast first, followed immediately by the attack spell to be enhanced. When the attack spell is launched, all saving throws against the spell are made at a -1 penalty. The spell inflicts an additional point of damage per die of damage of the spell, so a fireball inflicts 1d6+1 point of damage per die. When a magic missile is cast after the superior spell enhancer, each missile inflicts 1d4+2 points of damage.