Oath of Teferi [Dominaria Prerelease Promos] Shadows over Innistrad Prerelease Promos Exile it at the beginning

Exile it at the beginning of the next end step

Set: Antiquities Type: Artifact Rarity: Rare Cost: {1} {6}

Set: Unhinged Type: Artifact Rarity: Rare Cost: {5} {T}: Exile Time Machine and target nontoken creature you own

Star of Extinction deals 20 damage to each creature and each planeswalker

Oath of Teferi [Dominaria Prerelease Promos] Shadows over Innistrad Prerelease Promos Exile it at the beginningSet: Dominaria Prerelease Promos Type: Legendary Enchantment Rarity: Rare Cost: {3}{W}{U} When Oath of Teferi enters the battlefield, exile another target permanent you control. Return it to the battlefield under its owner's control at the beginning of the next end step. You may activate the loyalty abilities of planeswalkers you control twice each turn rather than only once. "For the lost and forgotten, I will keep watch."