Sylvan Library (French) - "Bibliotheque sylvestre" [Renaissance] Ultimate Masters Box Topper return target card from your

return target card from your graveyard to your hand

that haunt the obsessive mind

When Knowledge Vault leaves the battlefield

raising her fist

You may spend blue mana as though it were mana of any color to pay the activation costs of Quicksilver Elemental's abilities

Sylvan Library (French) - "Bibliotheque sylvestre" [Renaissance] Ultimate Masters Box Topper return target card from yourSet: Renaissance Type: Enchantment Rarity: Uncommon Cost: {1}{G} At the beginning of your draw step, you may draw two additional cards. If you do, choose two cards in your hand drawn this turn. For each of those cards, pay 4 life or put the card on top of your library.