Cultivation's Perpendicularity

Target player shuffles up to three target cards from their graveyard into their library.

Draw a card.

When Gaea’s Blessing is put into your graveyard from your library, shuffle your graveyard into your library.

The "oceans" of the Horneater Peaks contain Cultivation's perpendicularity, which has been the "door"
to Roshar for several millenia.

based on Gaea's Blessing