Barony Slum

Barony Slum comes into play tapped.
{t}: Add {c}.
{2}{b}: Create a 0/1 Black Human Serf token.
{2}{b}: Choose Goat, Rat, or Serf; creatures
with one or more of these types get +1/+1
until end of turn.
Sacrifice a token creature, {1}{b}: You create a
colorless Treasure artifact token with "Tap,
Sacrifice this artifact: Add one mana of any color."