Field of Black Roses

Enchant Land
Enchanted Land gains: {t} Add {b} and "Sacrifice
Field of Black Roses, {b/g}: Target creature you
control gains Deathtouch until end of turn. At
the end of the turn flip a coin, if you win and the
creature has left play, return it to play tapped.
"Everyone in the village knew where the field
was, and how dangerous. But in dire circumstance,
one might run across the field and survive, rushing
ahead of the poison pollen that kills even the dead."