Did you know, that ... (Part 21)

.. that "Benjamin Rose" can use his special ability to call a referendum to give you +1 hand size (for the remainder of the game) multiple times in a game.

So you can get a hand size of +13 if you want to, and the hand size increase remains even if Benjamin Rose leaves play (e.g. he is burned, is removed from game or moves to the uncontrolled region).