Description
You employ mystical geometry to draw a sigil of matter on a surface within the area of effect. The length of time it takes to draw the sigil with your maleficence is equal to 1 round per MP invested into the spell. For every MP invested into the sigil's drawing, the next spell cast within its boundaries has its targets increased by a multiple of the MP spent. The sigil is consumed by the casting of the spell enhanced by its geometry.