Relic Dagger

Equip {1}
Equipped creature gains "whenever this creature attacks, scry 1. You may then reveal the top card
of your library. If it is a Relic Dagger, add it to
your hand."
There is no limit to the number of Relic Dagger
cards you may have in your library. If a creature equipped with this card dies, exile all copies of
this card that you control.