While voting, you get an additional vote. (The votes can be for different choices or for the same choice.)
The ability is cumulative. For example, if you control two Brago’s Representatives, you’ll vote three times per vote.
The ability only affects spells and abilities that use the word “vote.” Other cards that involve choices, such as Archangel of Strife, are unaffected.
You make all your votes at the same time. Players who vote after you will know all of your votes when making their own.