Mirage in the Mist

Mirage in the Mist enters the battelfield tapped
unless a creature died this turn.
{t}, tap another untapped land: Add {b}{b}.
Whenever a player casts a spell from their
graveyard, you may sacrifice Mirage in the Mist.
If you do, counter it. If that spell is countered
this way, exile it instead of putting it into it's
owner's graveyard. Then draw two cards.