Knowledge Vault [Legends] Gym Challenge 1st Edition Set: Diamond & Pearl: Base

Set: Diamond & Pearl: Base Set Type: Fighting Rarity: Common Retreat cost: Colorless

until your next turn

III — Exile all opponents' graveyards

Set: Prize Pack Series One Type: Lightning Rarity: Ultra Rare Retreat cost: Colorless

Set: Sun & Moon: Burning Shadows Type: Grass Rarity: Secret Rare Retreat cost: Colorless

Knowledge Vault [Legends] Gym Challenge 1st Edition Set: Diamond & Pearl: BaseSet: 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.