Knowledge Vault [Legends] Generation Force Set: Amonkhet Type: Enchantment Rarity:

Set: Amonkhet Type: Enchantment Rarity: Rare Cost: {2}{U} Whenever you cycle or discard a card

Set: The New Challengers Card type: Effect Monster Rarity: Rare Attack: 1400 Defense: 0 If you control a monster that is not a "Burning Abyss" monster

Set: Legendary Collection 5D's Card type: Effect Monster Rarity: Ultra Rare Attack: 0 Defense: 2100 During damage calculation

also your opponent cannot target Gemini monsters you control with card effects

Set: Black & White: Boundaries Crossed Type: Item Rarity: Secret Rare

Knowledge Vault [Legends] Generation Force Set: Amonkhet Type: Enchantment Rarity:Set: 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.