+1: Target player discards a card.
−2: Search your library for a card, then shuffle your library and put that card on top of it.
−8: Put all creature cards from all graveyards onto the battlefield under your control.
10/1/2009 A “creature card” is any card with the type creature, even if it has other types such as artifact, enchantment, or land. Older cards of type summon are also creature cards.