Bureaucratic Nightmare

When Bureaucratic Nightmare enters play, if you
cast it from your hand, and if you did not cast any
other creatures so far this turn and have at least
one creature card in your graveyard but did not
put a card into play on your last turn, mill 1. If
the milled card is not a land, lose 1 life and exile it
then draw 2 and discard 1, discard again unless an
opponent pays {1}. If no opponents pay {1} you
lose 4 life, then you may discard a land. If you do,
discard 2 and draw 5 only if you pay