The Call of a Lost Soul

As an additional cost to cast this spell, pay 2 life
and discard a card.
Search you library for a card with converted
mana cost 2 or less, reveal it, shuffle your library
and place the revealed card on top.
Soulful (As this spell resolves, put it onto the
battlefield as a 1/1 black Spirit token creature
instead of putting it into the graveyard.)