The Biblioplex
Land
: Add .
, : Look at the top card of your library. If it's an instant or sorcery card, you may reveal it and put it into your hand. If you don't put the card into your hand, you may put it into your graveyard. Activate only if you have exactly zero or seven cards in hand.
Printings & Conditions (4)
Strixhaven: School of Mages (STX)(Extended Art) (Strixhaven)#359Rare
Strixhaven: School of Mages (STX)(Strixhaven)#264Rare
Strixhaven: School of Mages Promos (PSTX)(Promo Pack: Strixhaven)#264pRareOut of stock
Strixhaven: School of Mages Promos (PSTX)(Promos: Prerelease Cards)#264sRareOut of stock