Building a Shaman with druid multi need assistance in hashing out particulars.

[The Arrowsinger]

OK so i'm playing a Razorclaw Shifter Shaman and I've just taken initiate of the old faith druid multi-class feat.
I'm clear on the spirit companion conjuration rules and that in beast form I can't use my non beast keyword powers but these are my questions.

Does my spirit's fangs power work when i'm in beast mode? I know i can sustain the conjuration but not whether i can use the trigger attack. (to me it seems like it should but i'm playing the character of course)

Wild shape says "While you are in beast form you can't use attack utility or feat powers that don't have the beast keyword" does that mean you can use daily and class feature powers? What about racial powers? Can I use my shaman class features in beast mode? ie:speak with spirits, summon spirit companion, and healing spirit. or what about razorclaw shifting?

does the wild shape beast mode have a basic attack? (important knowledge for a character whose multi and only has an encounter attack) and what do you use to determine it?

 

[Aulirophile]

You can use Spirit's Fangs in Beast Form, because it is a Feature and not an Attack, Utility, or Feat power, yes. Same applies to the rest of the question: if it is a Racial or a Class Feature, you can use it. Wild Shape is specific in what you can't use.

Wild Shape does not inherently have any basic attack (and, indeed, you can't even make an MBA while in Wild Shape, because Melee Basic Attack is a power that lacks the Beast Form keyword). One/Encounter you can use a Druid At-Will that has the Beast Form keyword, because of the multi-class feat. That's it.