Nezumi Freewheeler // Hideous Fleshwheeler (MOM-119) - March of the Machine

Menace
When Nezumi Freewheeler enters the battlefield, each player mills three cards. (To mill three cards, a player puts the top three cards of their library into their graveyard.)
{W/P}: Transform Nezumi Freewheeler. Activate only as a sorcery. ({W/P} can be paid with either or 2 life.)

Menace (This creature can't be blocked except by two or more creatures.)
When this creature transforms into Hideous Fleshwheeler, put target permanent card with mana value 2 or less from a graveyard onto the battlefield under your control.