Perversion Of Nature

Flying, deathtouch
Whenever Perversion Of Nature would be
revealed from your hand or library by a player,
they lose 3 life, then if that player has lost 7 or
more life this turn, put it into the battlefield
without paying its mana cost.
"I would ask what in the world but no world deserves
this. I would ask why the hell, but no hell could birth
this." - Traumatized Cathar