Spellcasting units can take promotions in the different spheres of magic, granting them access to new spells and abilities.
施法单位能取得许多种不同法系的晋升，使他们得以使用新的法术和能力。
3
Use the rules in Chapter 8of the DUNGEON MASTER's Guide for defining intelligent items, substituting psionic manifestation for spellcasting as required.