Oath of Teferi
- Color: Multicolored
- Type: Legendary Enchantment
- Rarity: Rare
- Set: Dominaria
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.