Deathly Retreat enters the battlefield tapped.
: Add to your mana pool. Return Deathly Retreat to its owner's hand.
, : Target player puts the top card of his or her library into his or her graveyard.
: Add 
to your mana pool. Return Deathly Retreat to its owner's hand., : Target player puts the top card of his or her library into his or her graveyard.
