Oath of Teferi [Dominaria Prerelease Promos] Modern Masters 2017 If they exist

If they exist

you may have Angel's Tomb become a 3/3 white Angel artifact creature with flying until end of turn

" —Malcolm

Return it to the battlefield tapped under its owner's control at the beginning of the next end step

Oath of Teferi [Dominaria Prerelease Promos] Modern Masters 2017 If they existSet: 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."