Wake up, maboi. Your dogshit army can't conquer anyone, maybe except of Georgia and the Baltics, if not in NATO. If you expect some military parade in Kiev with your bunker fuhrer on a white pony's back, then scale down your expectations and wet dreams.
'Regime change' in Kiev will be some kind of a deal when your friends such as Medvedchuk and company will be allowed to return back and take the power. Though, I am not sure how successful this adventure will turn out to be, given that half of the country really hates you and two most pro-Russian regions have been joined to Russia for your joy.
Anyway, one another 'Belarus' is what awaits you in your best scenario.