Boxing Day

First strike, haste Whenever a player taps a land for mana, if Barbflare Gremlin is tapped, that player adds one mana of any type that land produce...

{T}: Manifest a card from your hand. (Put that card onto the battlefield face down as a 2/2 creature. Turn it face up any time for its mana cost if...

Destroy target creature an opponent controls. That player loses 3 life. Exile Suspended Sentence with three time counters on it. Suspend 3—{1}{B} (...

Equipped creature has deathtouch and lifelink. Equip {2}

Starting with the next opponent in turn order, each player chooses a creature you don't control. Destroy the chosen creatures.

Menace At the beginning of your upkeep, each player draws a card and loses 1 life.

At the beginning of each player's draw step, that player draws an additional card. Whenever a player draws a card, Spiteful Visions deals 1 damage ...

(You may cast either half. That door unlocks on the battlefield. As a sorcery, you may pay the mana cost of a locked door to unlock it.) Whenever o...

Exile all creatures. Each player creates a 0/0 green and blue Fractal creature token and puts a number of +1/+1 counters on it equal to the total p...

When you cast this spell, reveal cards from the top of your library until you reveal X creature cards. Put all creature cards revealed this way int...

Whenever an opponent casts a spell, Kaervek the Merciless deals damage equal to that spell's mana value to any target.

At the beginning of each opponent's upkeep, they lose 1 life and you put a -1/-1 counter on up to one target creature they control. Persist (When t...

Trample Whenever Grim Flayer deals combat damage to a player, surveil 3. (Look at the top three cards of your library, then put any number of them ...

Creatures you control have base power and toughness X/X until end of turn.

Arixmethes, Slumbering Isle enters tapped with five slumber counters on it. As long as Arixmethes has a slumber counter on it, it's a land. (It's n...

Lifelink When Metamorphosis Fanatic enters, return up to one target creature card from your graveyard to the battlefield with a lifelink counter on...

Whenever a face-down creature you control enters, you may search your library for a basic land card, reveal it, put it into your hand, then shuffle...

Trample At the beginning of combat on your turn, mill a card and choose an opponent at random. Ursine Monstrosity attacks that player this combat i...

When Temur War Shaman enters, manifest the top card of your library. (Put that card onto the battlefield face down as a 2/2 creature. Turn it face ...

You may look at the top card of your library any time. You may cast spells from the top of your library by sacrificing a nonland permanent in addit...

{1}{G}, {T}, Return Shigeki, Jukai Visionary to its owner's hand: Reveal the top four cards of your library. You may put a land card from among the...

Landfall — Whenever a land you control enters, create a 1/1 green Insect creature token. If you control six or more lands, create a token that's a ...

Creatures with flying can't attack you or planeswalkers you control. At the beginning of your end step, create a 5/5 green Wurm creature token.

Whenever one or more Demons you control attack a player, you draw a card and lose 1 life. At the beginning of your end step, create a 5/5 black Dem...