TIPO
Artifact

ABILITÀ
{2}, {T}: Exile the top card of your library face down. {0}: Sacrifice Knowledge Vault. If you do, discard your hand, then put all cards exiled with Knowledge Vault into their owner's hand. When Knowledge Vault leaves the battlefield, put all cards exiled with Knowledge Vault into their owner's graveyard.

ILLUSTRATORE
Amy Weber

LEGALITÀ
Standard Future Historic Timeless Gladiator Pioneer Explorer Modern Legacy Pauper Vintage Penny Commander Oathbreaker Standardbrawl Brawl Alchemy Paupercommander Duel Oldschool Premodern Predh

LINGUE
EN

REGOLE

• 2008-10-01 You can activate the second ability any time you have priority, including in response to itself. However, you will only be able to sacrifice the Vault as the first such ability resolves.
• 2009-10-01 You don’t get to look at the cards exiled with Knowledge Vault.
• 2009-10-01 If you activate Knowledge Vault’s second ability, all that happens at that time is that you pay a cost of {0}. As the ability resolves, you must sacrifice Knowledge Vault. This is mandatory. If you are able to do so, you discard your hand and put all cards exiled with Knowledge Vault into their owners’ hands. If you aren’t able to do so because Knowledge Vault left the battlefield or changed controllers before the ability resolves, nothing happens.