Re: Cannot be resurrected
If it's not common enough for a Phys Lim, it's probably not common enough for a power limitation.
Of course, that rule is long dead and never made any sense either way, so ...
Anyway, after a bit more thought, you might work around it a bit ... by figuring out what it is, exactly, that prevents Race X from being returned from the dead. You could possibly buy THAT as an ability, or take it as a disad, depending, and the 'no raising' is a side effect of that. For example, if someone can't be raised because they have no soul*, then they could buy Mental and Power Defense only vs. Soul-affecting magic, with the -0 Side Effect of prohibiting raising.
*Assuming souls exist in your game world, of course.