Sequestered Stash

{T}: Add {C}. {4}, {T}, Sacrifice this land: Mill five cards. Then you may put an artifact card from your graveyard on top of your library.

From Magic: The Gathering.

Open the interactive version on https://mythscribe.cloud/app/tcg/cards/cms6ofw2gbdxvpb1hk5xh6fuu.