Numb Crowd

While this enchantment is in play, flip over the cards in your graveyard and shuffle them. When you do, you may check your graveyards contents at anytime, may shuffle it again when any card enters and besides total converted cost, you may ignore all restrictions on targets of abilities or spells that return a card from your graveyard to the battlefield, your hand or library. Furthermore, creatures and cards exit your graveyard disguised or hidden respectively.