Sengir Autocrat [Eternal Masters]

Set: Eternal Masters Type: Creature — Human Rarity: Uncommon Cost: {3}{B} When Sengir Autocrat enters the battlefield, create three 0/1 black Serf creature tokens.When Sengir Autocrat leaves the battlefield, exile all Serf tokens. "The penalty for idleness is death. The penalty for disputing the penalty is death."