Thematic Symbol
From Groovelet: Portable Mythology
Each of the twelve are associated with specific thematic symbols!

Oth is thematically linked to chains and locks, and symbols of jurisprudence: scales, handcuffs.
Cystam is thematically linked to mouths, the stage, and symbols of journalism: the microphone, the satellite, the camera, the pen.
Kiro is thematically linked to the sun, brass horns, and lanterns.
Stacks is thematically linked to symbols from academia: books, owls, candles, globes, mortarboards, protractors, microscopes, lightbulbs.
Mersenne is thematically linked to clowns and symbols from mad science1: goggles, lab coats, beakers, mutations, brain-jars, test-tubes.
World is thematically linked to symbols of military might and fascism: knights, cannons, plumed helmets, badges, eagles, lions, chevrons, stars, stripes.
Path is thematically linked to symbols of travel and anarchy: maps, graffiti tags, raised fists, backpacks, luggage, vacations, sandals.
Curopal is thematically linked to gloves, masks, daggers, and snakes.
Blit is thematically linked to space, darkness, galaxies, the moon, paintbrushes, palettes, art.
Audient is thematically linked to eyes, pyramids, and complex geometric patterns.
Misk is thematically linked to needle and thread, and tools: hammers, toolboxes, wrenches, screwdrivers, cogs.
Zariel is thematically linked to clocks, clockwork, puppets, time, hourglasses, loops, cycles, ouroborous.
You can use as many or as few of these symbols as you like!