Add a subrule to “Spells” titled “Primal Powers”:

Powers with “Primal” in their name are Primal Powers. When Crafting a Spell, Primal Powers must be listed before any other Powers.

Add a subrule to “Powers” entitled “Chant (Primal)”:

Effect: This Spell is copied to the Wizard’s section of the Spellbook wiki page if it doesn’t already exist in that section.
Cost: -3

This Power may not be incorporated in a Spell that also contains the Obfuscate Power.

If the Rule “Sacrifice” and/or the rule “Invoke” exist, append “(Primal)” to their names. Do the same with the rule “Obfuscate”. Then, reorder the Effects of any Spells that incorporate these Powers so that Primal Powers’ Effects are listed before any other.