Cavalier of Night [Core Set 2020 Prerelease Promos]Set: 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 mana value 3 or less from your graveyard to the battlefield.

Set: Fourth Edition (Foreign White Border) Rarity: Uncommon T: Add 1 colorless mana to your mana pool

First strike

Set: International Collectors' Edition Type: Sorcery Rarity: Rare Cost: {2}{U} Each player shuffles their hand and graveyard into their library

Set: XY: Black Star Promos Type: Fire Rarity: Promo Retreat cost: 3

A creature dealt damage this way can't be regenerated this turn

Set: Rivals of Ixalan Prerelease Promos Type: Legendary Enchantment — Aura Rarity: Rare Cost: {1}{B}{G} Enchant creature you control

a unique melody played just for them

Set: IDW Comics 2012 Type: Instant Rarity: Rare Cost: {3}{B}{R} Breath of Malfegor deals 5 damage to each opponent

If Whirling Mist Blossom hits

Set: Platinum: Supreme Victors Type: Colorless Rarity: Promo

prevent all damage target permanent would deal

Set: New Phyrexia Type: Artifact Rarity: Rare Cost: {4} Untap all artifacts you control during each other player's untap step