Oh, Jormengand! I have a couple presents for you!
Wyrd Domain
Granted Power: Add Decipher Script and Truespeak to your class skills.
Once per day, you may attempt to magically twist the words coming out of another's mouth. They must make a Will save (DC 10+1/2 your class level+your primary casting stat). If they fail, you may change their next few words (up to a number of sentences equal to 1/3 your class level, minimum 1) into whatever you wish. If they succeed, they are unaware anything unusual almost happened. This is a (Su) ability.
Wyrd Domain Spells
1. Command
2. Suggestion
3. Explosive Runes
4. Tongues
5. Command, Greater
6. Suggestion, Mass
7. Blasphemy/Dictum/Holy Word/Word of Chaos*
8. Power Word Stun
9. Power Word Kill
*You only get one of these, and it must match your alignment (Lawful for Dictum, Evil for Blasphemy, etc.). If you can qualify for two, you choose which one you get. If you are True Neutral, you may choose any one of these.
Wyrd Devotion [Domain]
Benefit: Once per day, as a swift action, you may attempt a Truespeak check with a DC equal to 15+your character level. If you succeed, your words become infused with an amalgam of Divine and Truespeak magic. You gain a +1 sacred (if you're Good or Neutral) or profane (if you're Evil) bonus on any Charisma-related checks involving speaking, and this bonus increases by one for every four character levels you possess (maximum +6 at level 20). This bonus lasts for 1 minute.
Special: You can take this feat multiple times, each time gaining either a new additional use per day, or increasing the duration of each use by one minute.
Special: If you have the ability to turn or rebuke undead, you may gain another additional use per day, or another minute for the duration of one that is currently active, for ever three turn or rebuke attempts you expend.