Needs review
Source: Encyclopedia Arcane: Battle Magic

Description: You have learned to braid spells from different schools of magic

Prerequisites: Braided Spells

You can now add any spell you know, from any school of magic to a braid. The spell must still conform to the other requirements for the braid (such as maximum spell level). For each additional school of magic in the braid after the first school, saving throws for all the spells in the braid have a +1 bonus, and the caster's attack rolls with all the spells in the braid suffer a -1 penalty.

Normal

A character without this feat can only include spells from the same school in a single braid.