Boxing Day

As an additional cost to cast this spell, sacrifice a creature. Draw two cards.

Baron Von Count enters the battlefield with a doom counter on "5." Whenever you cast a spell with the indicated numeral in its mana cost, text box...

Target player loses 4 life and you gain 4 life. Basic landcycling {1}{B} ({1}{B}, Discard this card: Search your library for a basic land card, rev...

Each player loses 1 life, discards a card, sacrifices a creature, then sacrifices a land.

As an additional cost to cast this spell, exile X cards from your graveyard. You draw X cards and you lose X life.

Destroy two target nonblack creatures. You lose 5 life.

Multikicker {1}{B} (You may pay an additional {1}{B} any number of times as you cast this spell.) Swampwalk (This creature can't be blocked as lon...

Destroy all creatures. They can't be regenerated.

{B}, Sacrifice a creature: Target creature gets -1/-1 until end of turn.

When Phage the Untouchable enters the battlefield, if you didn't cast it from your hand, you lose the game. Whenever Phage deals combat damage to ...

Choose a nonland card name. Target player reveals their hand and discards all cards with that name. Flashback—Sacrifice a creature. (You may cast t...

Eminence — As long as The Ur-Dragon is in the command zone or on the battlefield, other Dragon spells you cast cost {1} less to cast. Flying Whenev...

{T}, Pay 3 life: Flip a coin. If you win the flip, you gain 6 life.

Target creature gets -1/-1 until end of turn. Morbid — That creature gets -13/-13 until end of turn instead if a creature died this turn.

Target player reveals their hand. You choose a nonland card from it. That player discards that card. You lose 2 life.

Swampwalk (This creature can't be blocked as long as defending player controls a Swamp.) Cycling—Pay 2 life. (Pay 2 life, Discard this card: Draw ...

Swampwalk (This creature can't be blocked as long as defending player controls a Swamp.) At the beginning of your upkeep, return target creature c...

As an additional cost to cast this spell, pay X life. All creatures get -X/-X until end of turn.

Whenever you gain life, target opponent loses that much life.

Flying Infect (This creature deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.) {B}: Skithiryx...

Destroy target land.

Intimidate (This creature can't be blocked except by artifact creatures and/or creatures that share a color with it.) Whenever a Human deals damag...

Flying When Rune-Scarred Demon enters the battlefield, search your library for a card, put it into your hand, then shuffle.

Morbid — {T}, Tap two untapped creatures you control: Create a 5/5 black Demon creature token with flying. Activate only if a creature died this turn.