Sigilcraft

Sigils are symbols which, when drawn with exacting precision, can cause a number of environmental effects. The Archons and the Drazz claim that the Sigils are the building-blocks of creation.

In game terms, Sigils allow magic, so anyone with Artificer feat or the Magic power are in fact using sigils. Knowledge (Arcane Lore) mostly deals with sigils and sigilcraft.

Sigilcraft

Cosmic Champions zathael