tasha mtg card ashiok-tasha the Witch Queen can be your commander. Tasha, the Witch Queen -

Furthermore, the discard clause fuels the Wererat's threshold ability

Don't worry about the balance of creatures to noncreatures, since some decks can have fewer of each as long as your synergies are covered

Beyond being unique, the release date for the Doctor Who Commander decks is drawing nearer

Not only is the proliferate keyword tied intrinsically to the Phyrexians, first appearing in Scars of Mirridon, there were counters all over the shop in Standard at the time, from sagas, to brand new counter types like stun and shield

Instead, signaling comes in the form of what cards you pass, receive, do not pass, and do not receive from your neighbors