Widen Spell

Widen Spell (Metamagic)
You can cast your spells so that they occupy a larger space.
Benefit: You can alter a burst, emanation, or spread-shaped spell to increase its area. Any numeric measurements of the spell’s area increase by 100%. A widened spell uses up a spell slot three levels higher than the spell’s actual level.

(CL 13): You may prepare or use Widen Spell once per day without using a higher spell slot.

OPEN GAME LICENSE Version 1.0a - All text is Open Game Content.