Boxing Day

Enchant green or white creature Enchanted creature has "At the beginning of your upkeep, sacrifice this creature unless you discard a card."

Enchant creature Enchanted creature gets +1/+0. Sacrifice this Aura: It deals 1 damage to target creature.

When this creature enters, flip a coin until you lose a flip. Put a +1/+1 counter on this creature for each flip you won.

Target creature gets -2/-2 until end of turn. Flashback—{1}{B}, Pay 3 life. (You may cast this card from your graveyard for its flashback cost. The...

At the beginning of your upkeep, you lose 1 life. At the beginning of your upkeep, you may return target creature card from your graveyard to the b...

Target player draws two cards. Flashback—{1}{U}, Pay 3 life. (You may cast this card from your graveyard for its flashback cost. Then exile it.)

As an additional cost to cast this spell, discard X cards at random. Each player sacrifices X lands of their choice. Devastating Dreams deals X dam...

Target player shuffles up to four target cards from their graveyard into their library.

{R}, Sacrifice this creature: Target black creature gets +1/+0 and gains first strike until end of turn.

If any source would deal 1 or more damage to a permanent or player this turn, it deals 2 damage to that permanent or player instead. Draw a card.

When this creature enters, exile another target creature. When this creature leaves the battlefield, return the exiled card to the battlefield unde...

Mill seven cards. At the beginning of the next end step, exile seven cards from your graveyard.

Search your library for a basic land card, put that card onto the battlefield tapped, then shuffle. Threshold — If there are seven or more cards in...

Fiery Temper deals 3 damage to any target. Madness {R} (If you discard this card, discard it into exile. When you do, cast it for its madness cost ...

Flaming Gambit deals X damage to target player or planeswalker. That player or that planeswalker's controller may choose a creature they control an...

Green creatures and white creatures can't block this turn. Flashback—{1}{R}, Pay 3 life. (You may cast this card from your graveyard for its flashb...

Enchant creature As this Aura enters, choose a color. Enchanted creature has protection from the chosen color. This effect doesn't remove this Aura...

Destroy target enchantment. Madness {W} (If you discard this card, discard it into exile. When you do, cast it for its madness cost or put it into ...

Enchant creature Enchanted creature gets +1/+1 and has flying. Discard a card: Return enchanted creature to its owner's hand.

Flying Threshold — As long as there are seven or more cards in your graveyard, this creature has "When this creature enters, nonblack creatures get...

When this creature enters, exile up to two target cards from a single graveyard. When this creature leaves the battlefield, return the exiled cards...

{R}, {T}, Exile two cards from your graveyard: This creature deals 2 damage to any target.

Whenever this creature deals combat damage to a creature, destroy that creature. It can't be regenerated. Discard a card: This creature gains flyin...

At the beginning of your upkeep, sacrifice this creature unless you put two cards from your graveyard on the bottom of your library. {G}{G}, Discar...