Knowledge Vault [Legends] Gladiator −9: Search your library for

−9: Search your library for any number of Dragon creature cards

The player puts that card onto the battlefield and the rest on the bottom of their library in any order

Though they often bore little greater charm than the demons they battled

−2: Create a 4/4 red Dragon creature token with flying

Knowledge Vault [Legends] Gladiator −9: Search your library forSet: Legends Type: Artifact Rarity: 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.