Oath of Nissa [Oath of the Gatewatch Prerelease Promos] Champs and States Set: Kaladesh Inventions Type: Artifact

Set: Kaladesh Inventions Type: Artifact Rarity: Mythic Cost: {1} At the beginning of your upkeep

Players can't cast spells during combat

you may sacrifice a creature

0: Create a 2/2 white Knight Ally creature token

Oath of Nissa [Oath of the Gatewatch Prerelease Promos] Champs and States Set: Kaladesh Inventions Type: ArtifactSet: Oath of the Gatewatch Prerelease Promos Type: Legendary Enchantment Rarity: Rare Cost: {G} When Oath of Nissa enters the battlefield, look at the top three cards of your library. You may reveal a creature, land, or planeswalker card from among them and put it into your hand. Put the rest on the bottom of your library in any order. You may spend mana as though it were mana of any color to cast planeswalker spells. "For the life of every plane, I