Oath of Teferi [Dominaria Prerelease Promos] Kaladesh Inventions

Oath of Teferi [Dominaria Prerelease Promos] Kaladesh InventionsSet: 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."

if it's on the battlefield

Set: Revised Edition Type: Land — Island Swamp Rarity: Rare ({T}: Add {U} or {B}

{T}: Destroy target black creature

or becomes tapped

Set: European Land Program Type: Basic Land — Forest Rarity: Common ({T}: Add {G}

0: Exile the top card of your library

untap Forsaken City

its controller adds an additional {R}

Set: Time Spiral Timeshifted Type: Instant Rarity: Rare Cost: {B} Prevent all combat damage that would be dealt this turn

Set: Friday Night Magic 2002 Type: Sorcery Rarity: Rare Cost: {X}{1}{B} Spend only black mana on X

Endbringer

(Effects that say "destroy" don't destroy them