Conclusion:

Anyway, my vision for this class is to take advantage of multiple forms to take on battles. The way I have it set up at the moment, I can imagine precasting Flame Stance (I should probably note now that each stance has a cast time), rushing into a fight with Night Hawk, Flashing once or twice, Casting Flame Stance, and either putting up Flame Stance again (or just Double Casting), or switching to Terra Stance and picking up more enmity with Featherblow->Swallow Tail->Piercing blow and then setting up Swarm Strike and maybe taking advantage of the dodge buff.

Personally, I think this could be very interesting and very possible to implement. However, this is by no means a "finished" list, and I'd be open to suggestions.

Here come the people to tell me how this is a terrible idea and I should feel bad for thinking of it...

Wow, I wrote a lot... Jeez.