Boxing Day

Whenever a player draws a card, that player loses 2 life unless they pay {2}.

Enchant creature Enchanted creature has "{T}: This creature deals 1 damage to target player or planeswalker. You draw a card."

When Natural Emergence enters the battlefield, return a red or green enchantment you control to its owner's hand. Lands you control are 2/2 creatu...

Enchant creature Enchanted creature gets +1/+1 and has trample. When a creature with mana value 6 or greater enters the battlefield, you may return...

Enchant land Enchanted land is a 5/6 green Treefolk creature that's still a land.

Flash Enchant creature {1}{G}: Regenerate enchanted creature.

Whenever a creature dies, put a charge counter on Black Market. At the beginning of your precombat main phase, add {B} for each charge counter on B...

Whenever a creature attacks or blocks, Powerstone Minefield deals 2 damage to it.

Enchant creature When enchanted creature dies, that creature's controller may search their library for a creature card, put that card onto the bat...

Sacrifice Seal of Strength: Target creature gets +3/+3 until end of turn.

Enchant Equipment When this Aura enters, unattach enchanted Equipment. You control enchanted Equipment.

Enchant creature Enchanted creature gets +X/+X, where X is the number of creature cards in all graveyards.

{X}, Sacrifice Pernicious Deed: Destroy each artifact, creature, and enchantment with mana value X or less.

At the beginning of your upkeep, you may exile a land card from your graveyard. If you do, put a +1/+1 counter on target creature.

Enchant creature When Unquestioned Authority enters the battlefield, draw a card. Enchanted creature has protection from creatures.

When Day of the Dragons enters the battlefield, exile all creatures you control. Then create that many 5/5 red Dragon creature tokens with flying. ...

{1}: The next time you would draw a card this turn, create a 2/2 green Bear creature token instead.

Enchant creature {U}: Return enchanted creature and Disappear to their owners' hands.

Enchant creature Prevent all damage that would be dealt by enchanted creature.

When Delusions of Mediocrity enters the battlefield, you gain 10 life. When Delusions of Mediocrity leaves the battlefield, you lose 10 life.

{3}{W}{W}: You draw a card and target opponent gains 3 life.

At the beginning of your upkeep, if you have 50 or more life, you win the game.

{3}{U}: Target opponent reveals a card at random from their hand. If it's an instant or sorcery card, exile it. You may cast it without paying its ...

Flash Enchant creature Enchanted creature has shroud. (It can't be the target of spells or abilities.)