Mickey is also cheaper, inkable, and the accompanying Brooms allow you to return cards from your discard pile back to your deck providing insurance against decks that aim to win through deck out (more on this later)
There are so many great token generators out there that I could probably make this list 10 times over and not run out of good picks
At the beginning of your end step, if three or more artifacts entered the battlefield under your control this turn, create a 3/3 colorless Phyrexian Golem artifact creature token
A couple of mana dorks like Llanowar Elves and Elvish Mystic will help, but you'll find Birds of Paradise to be more useful for its ability to produce red mana early and block a flying attack later
To resolve Nezumi Informant's ability in a multiplayer game, the next opponent in turn order (or, if it's an opponent's turn, the opponent whose turn it is) chooses a card in hand and sets it aside without revealing it