name=Knowledge Vault
image=https://magiccards.info/scans/en/lg/225.jpg
value=2.780
rarity=R
type=Artifact
cost={4}
ability={2}, {T}: Exile the top card of your library face down.;\
        {0}: Sacrifice SN. If you do, discard your hand, then put all cards exiled with SN into their owner's hand.;\
        When SN leaves the battlefield, put all cards exiled with SN into their owner's graveyard.
timing=artifact
oracle={2}, {T}: Exile the top card of your library face down.\n{0}: Sacrifice Knowledge Vault. If you do, discard your hand, then put all cards exiled with Knowledge Vault into their owner's hand.\nWhen Knowledge Vault leaves the battlefield, put all cards exiled with Knowledge Vault into their owner's graveyard.
status=not supported: exile-face-down
