110.5a. A token is both owned and controlled by the player under whose control it entered the battlefield.
So yes, you would own the Centaur token.
note that this changed in M10so some players will still have the old rule in mind
Insanity: doing the same thing over and over again and expecting different results. -Albert Einstein
So, you keep on voting, and you keep expecting different results from those elections?
How long have you tried this, over and over?
Ain't it time you reached a different conclusion about this whole mascarade?