Elemental Chromatica

With a flurry of your hands you evoke the elements and the makeup of an elemental spell or an elemental effect caused by magic and magical objects within range. Choose either fire, ice, water, lightning, acid, radiant, poison, necrotic or thunder. While the spell does change the element it does not change the amount of damage the spell or effect does, if the spell or effect in question does any damage. This spell cannot change objects or spells outside of the round the spell or effect was cast or created.

If cast against a spell of a level higher than the spell slot used to cast Elemental Chromatica then you must make a spell DC check equal to 10 plus target spell's level +1 minus spell level Elemental Chromatica was cast. EX: 10 + (8 - 3) = 15
 
If cast upon a magical object or effect not directly controlled by a caster the produced element in question is changed for 1 minute then returns to producing its original elemental effect if it does so for longer than Elemental Chromatica's duration. Elemental Chromatica can influence a number of magical objects or effects up to spell level