Boxing Day

Each player discards all the cards in their hand, then creates that many 2/2 black Zombie creature tokens.

Uchuulon's power is equal to the number of Crabs, Oozes, and/or Horrors you control. Horrific Symbiosis — At the beginning of your end step, exile ...

Destroy all creatures. Lands you control don't untap during your next untap step.

Flying Each creature card in your graveyard that's a Cleric, Rogue, Warrior, and/or Wizard has unearth {1}{B}. ({1}{B}: Return the card to the batt...

Commander creatures you own have "Whenever this creature becomes tapped, it and other creatures you control that share a creature type with it each...

Commander creatures you own have "Whenever this creature becomes tapped, it and other creatures you control that share a creature type with it each...

Put target creature card from a graveyard onto the battlefield under your control with a corpse counter on it. If that creature would leave the bat...

Flying At the beginning of your end step, exile the top card of each opponent's library. You may play those cards for as long as they remain exiled...

At the beginning of your precombat main phase, choose one or more — • Sell Contraband — Create a Treasure token. You lose 1 life. • Buy Information...

Commander ninjutsu {U}{B} ({U}{B}, Return an unblocked attacker you control to hand: Put this card onto the battlefield from your hand or the comma...

Exile target creature or planeswalker. You gain 2 life.

Each opponent sacrifices a creature or planeswalker, then discards a card. You return a creature or planeswalker card from your graveyard to your h...

Whenever you gain life, target opponent loses that much life. {3}{B}{B}: Creatures you control gain lifelink until end of turn.

Reveal the top three cards of your library. For each of those cards, put that card into your hand unless any opponent pays 3 life. Then exile the r...

Reveal the top three cards of your library. For each of those cards, put that card into your hand unless any opponent pays 3 life. Then exile the r...

Flying, trample When Mindwrack Demon enters the battlefield, mill four cards. Delirium — At the beginning of your upkeep, you lose 4 life unless th...

Destroy target creature or planeswalker. Awaken 4—{5}{B}{B} (If you cast this spell for {5}{B}{B}, also put four +1/+1 counters on target land you...

Flying {B}, Pay 2 life: Target creature gets -1/-1 until end of turn. Whenever you lose life, draw that many cards. (Damage causes loss of life.)

Flying {B}, Pay 2 life: Target creature gets -1/-1 until end of turn. Whenever you lose life, draw that many cards. (Damage causes loss of life.)

Flying {2}{B}, Discard a card: Put two +1/+1 counters on Markov Dreadknight.

Whenever a Vampire you control attacks, each opponent loses 1 life and you gain 1 life.

Converge — You draw X cards and you lose X life, where X is the number of colors of mana spent to cast this spell.

Deathtouch Exploit (When this creature enters the battlefield, you may sacrifice a creature.) When Sidisi, Undead Vizier exploits a creature, you m...

Whenever a Vampire you control attacks, each opponent loses 1 life and you gain 1 life.