Cavalier of Night (Promo Pack) [Core Set 2020 Promos] Ongoing Scheme you may cast spells from

you may cast spells from among them

Then you search your library for two cards and put them into your hand

Set: Amonkhet Invocations Type: Legendary Creature — God Rarity: Mythic Cost: {3}{R} Indestructible

Set: Oath of the Gatewatch Prerelease Promos Type: Creature — Sphinx Rarity: Mythic Cost: {5}{U}{U} This spell can't be countered

Cavalier of Night (Promo Pack) [Core Set 2020 Promos] Ongoing Scheme you may cast spells fromSet: Core Set 2020 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 mana value 3 or less from your graveyard to the battlefield.