Oath of Teferi [Dominaria Promos] Ixalan Treasure Chest (You don't lose the game

(You don't lose the game due to having 0 or less life or drawing from an empty library

Set: Invasion Type: Sorcery Rarity: Rare Cost: {1}{B} Separate all creatures target player controls into two piles

If the player doesn't discard a card this way

destroy target land

Oath of Teferi [Dominaria Promos] Ixalan Treasure Chest (You don't lose the gameSet: Dominaria Promos Type: Legendary Enchantment 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."