Knowledge Vault [Legends] SWSH102 Set: Beta Edition Type: Artifact

Set: Beta Edition Type: Artifact Rarity: Uncommon Cost: {4} {3}

You cannot activate any Spell Cards

Set: Expedition: Base Set Type: Fire Rarity: Common Retreat cost: Colorless

"Your first mistake was thinking I would let you live long enough to make a second

For a Synchro Summon

Knowledge Vault [Legends] SWSH102 Set: Beta Edition Type: ArtifactSet: 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.