Adalligatum de arcuatum(Amulet of arching)

This amulet was created by a great mage, who once walked the planes in search of scientific enlightenment.

The amulet has 1 charge for the following properties. It regains 1 expended charge daily at dawn.

- You may expend a charge and reaction, during the casting of a spell that is normally cast in a line to curve it. The line keeps its width, and can travel distance equal to the lines originally listed length. You can shape the spell in any way you choose so long as it makes one continuous path along the ground. This effect also applies to any spells that make walls, such as Wall of Fire and Wall of Thorns. 

Notes: a Spellcaster.