Cavalier of Night [Core Set 2020] Elf Noble If you don't or can't

If you don't or can't make an exchange

You may reveal a creature card from among them and put it into your hand

it deals 20 damage to any target

return target creature card from your graveyard to the battlefield

Whenever you cast a colorless spell with mana value 7 or greater

Cavalier of Night [Core Set 2020] Elf Noble If you don't or can'tSet: Core Set 2020 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.