Time Vault [Collectors' Edition] Collectors' Edition {T}: Tap X target noncreature

{T}: Tap X target noncreature artifacts

return three creatures you control to their owner's hand

you may instead choose land or nonland and reveal cards from the top of your library until you reveal a card of the chosen kind

Inventors Type: Creature — Human Artificer Rarity: Uncommon Cost: {1}{U} Whenever you cast an artifact spell

Set: Beta Edition Type: Artifact Rarity: Rare Cost: {4} Red creatures get +1/+1

Time Vault [Collectors' Edition] Collectors' Edition {T}: Tap X target noncreatureSet: Collectors' Edition Type: Artifact Rarity: Rare Cost: {2} Time Vault enters the battlefield tapped. Time Vault doesn't untap during your untap step. If you would begin your turn while Time Vault is tapped, you may skip that turn instead. If you do, untap Time Vault. {T}: Take an extra turn after this one.