Persistent Crowd

When Persistent Crowd enters your graveyard
due to a Mill effect, you may return it to the top
of your library. If you do, put a token creature
into play that is a copy of Persistent Crowd.
{3}{w}: Tap target creature.
{3}{w}: Persistent Crowd gets +2/+3 until end of
turn.
"The rabble may not accomplish much, but they are persistent." —Cabal Patriarch