Knowledge Vault [Legends] Scars of Mirrodin Promos target player puts the top

target player puts the top ten cards of their library into their graveyard

and gains hexproof

" —Rabindranath Tagore

there is an additional combat phase

Set: San Diego Comic-Con 2013 Type: Legendary Planeswalker — Liliana Mythic Cost: {2}{B}{B} +1: Search your library for a Swamp card

Knowledge Vault [Legends] Scars of Mirrodin Promos target player puts the topSet: Legends Type: Artifact Rare Cost: {4} {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.