Because magic is such an important aspect in the Prime spellcasters have the option to create a motif (either auditory or visual) that occurs while casting or once the spell is cast. Magic is intensely personal and the motif should be a consistent reflection of an aspect of the character’s personality. For instance, hold person might take on the appearance of a sparkling golden chain that binds a person from taking action (if he or she fails the Will save). The spell’s functionality is unchanged, merely its presentation. The spell sigil is subject to DM approval.