Cavalier of Night [Core Set 2020] Elemental Hero Collection 2 "What do you mean

"What do you mean

Set: Sword & Shield: Base Set Type: Psychic Rarity: Holo Rare Retreat cost: Colorless

Whenever the fourth spell of a turn is cast

you can toss a coin 3 times and apply the appropriate effect:

Cavalier of Night [Core Set 2020] Elemental Hero Collection 2 "What do you meanSet: 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.