No remorse

Cast only if a creature died or was exiled this turn.
Exile cards from the top of your library until you exile a nonland card, then put that card into your hand. If the card's converted mana cost is 4 or greater, repeat this process. No Remorse deals 1 damage to you for each card put into your hand this way.
For what purpose were you born...? Was it to be killed by me?