Cavalier of Night [Core Set 2020 Prerelease Promos] Dragons of Tarkir —Nantuko teaching

—Nantuko teaching

" —Kethis

If a player Ritual Summons using this card

{T}: You may exile an instant or sorcery card with converted mana cost X from your hand

Cavalier of Night [Core Set 2020 Prerelease Promos] Dragons of Tarkir —Nantuko teachingSet: Core Set 2020 Prerelease Promos Type: Creature Elemental Knight Rarity: Mythic Cost: {2}{B}{B}{B} Lifelink When Cavalier of Night enters the battlefield, you may sacrifice another creature. When you do, destroy target creature an opponent controls. When Cavalier of Night dies, return target creature card with converted mana cost 3 or less from your graveyard to the battlefield.