The psionic power form of doom states:
This power functions only while you inhabit your base form (for instance, you can’t be metamorphed or polymorphed into another form, though you can use claws of the beast, and bite of the wolf in conjunction with this power for your regular attacks), and while your mind resides within your own body.
Basically my question is, what counts as changing to a different form versus merely making modifications to my base form?
Do the totemist soulmelds that alter your form when bound to a chakra count as no longer residing in your base form, or would it be a situation similar to the claws of the beast allowance?
In a similar vein, would expansion be allowed?