Boxing Day

{T}, Discard a nonblack card: Draw a card. {T}, Discard a black card: Draw two cards, then discard one of them.

Untap target artifact, creature, or land. Draw a card at the beginning of the next turn's upkeep.

Defender, flying, first strike Cumulative upkeep {U} (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unle...

Flying Cumulative upkeep {U} (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep co...

Iceberg enters the battlefield with X ice counters on it. {3}: Put an ice counter on Iceberg. Remove an ice counter from Iceberg: Add {C}.

Counter target spell unless its controller pays {1}. Draw a card at the beginning of the next turn's upkeep.

You gain 1 life. Draw a card at the beginning of the next turn's upkeep.

Enchant creature Enchanted creature gets +2/+0. At the beginning of the upkeep of enchanted creature's controller, put a -0/-1 counter on that crea...

Enchant creature At the beginning of the upkeep of enchanted creature's controller, that player may pay any amount of mana. Errant Minion deals 2 d...

Tap target artifact, creature, or land. Draw a card at the beginning of the next turn's upkeep.

{1}{U}: Return target white or black creature card from your graveyard to the battlefield. That creature gains "Cumulative upkeep {2}." If the crea...

Change the target of target spell with a single target.

Look at target player's hand. Draw a card at the beginning of the next turn's upkeep.

Cumulative upkeep {U} (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for ...

{T}: Change the text of target white enchantment you control that doesn't have cumulative upkeep by replacing all instances of one color word with ...

{T}: Target snow land becomes a 2/2 creature until end of turn. It's still a land.

Cumulative upkeep {U} (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for ...

Enchant creature Enchanted creature can't be blocked by white creatures. Enchanted creature gets +2/+2 as long as an opponent controls a white perm...

Prevent all combat damage that would be dealt by target attacking creature this turn.

{1}, {T}: Return Snow Hound and target green or blue creature you control to their owner's hand.

Banding (Any creatures with banding, and up to one without, can attack in a band. Bands are blocked as a group. If any creatures with banding you c...

Prevent the next 3 damage that would be dealt to target creature this turn. At the beginning of the next end step, put a +0/+1 counter on that crea...

Blocking creatures get +1/+1 until end of turn.

Enchant creature As Prismatic Ward enters the battlefield, choose a color. Prevent all damage that would be dealt to enchanted creature by sources ...