(Mystic of the Dead isn't a spell.)
Mystic of the Dead enters the battlefield tapped.
, : Scry 2.
, Pay 1 life, Sacrifice Mystic of the Dead: Search your library for a Island or Swamp card and put it onto the battlefield, then shuffle your library.
, 
: Scry 2., Pay 1 life, Sacrifice Mystic of the Dead: Search your library for a Island or Swamp card and put it onto the battlefield, then shuffle your library.
