This spell imbues an area with chaotic energies. The save DC to resist spells, spell-like, and supernatural abilities within the area of this spell suffer a -10 destabilizing penalty and then add a 1d20 destabilizing bonus to their DC. So for example if a wizard's fireball, a demon's spell-like cone of cold, and a green dragon's breath weapon all have a normal Reflex DC of 25, within the area of this spell that Reflex DC would be 15+1d20. Spells or effects without Save DCs are not affected by this spell.