Boxing Day

Cliffrunner Behemoth has haste as long as you control a red permanent. Cliffrunner Behemoth has lifelink as long as you control a white permanent.

Counter target spell. If that spell is countered this way, put it on top of its owner's library instead of into that player's graveyard.

At the beginning of your upkeep, if you control a black permanent, you may put a +1/+1 counter on Bloodhall Ooze. At the beginning of your upkeep, ...

Banefire deals X damage to any target. If X is 5 or more, this spell can't be countered and the damage can't be prevented.

Enchant creature When a creature dies, destroy enchanted creature.

Destroy target creature if it has the least power or is tied for least power among creatures on the battlefield.

Domain — Target player discards a card for each basic land type among lands you control.

When Sedraxis Alchemist enters the battlefield, if you control a blue permanent, return target nonland permanent to its owner's hand.

{1}{B}, {T}: Target player discards a card. Activate only during your turn.

Salvage Slasher gets +1/+0 for each artifact card in your graveyard.

When Rotting Rats enters the battlefield, each player discards a card. Unearth {1}{B} ({1}{B}: Return this card from your graveyard to the battlefi...

Flying Deathtouch (Any amount of damage this deals to a creature is enough to destroy it.) {2}{R}: Pestilent Kathari gains first strike until end o...

Exile target black or red permanent.

As Nyxathid enters the battlefield, choose an opponent. Nyxathid gets -1/-1 for each card in the chosen player's hand.

Whenever an opponent draws a card, if you control a red permanent, you may have Kederekt Parasite deal 1 damage to that player.

{1}{U}{R}: Dreadwing gets +3/+0 and gains flying until end of turn.

Domain — Target creature gets -1/-1 until end of turn for each basic land type among lands you control.

Enchant Forest or Plains Whenever enchanted land becomes tapped, its controller loses 2 life.

Return target creature to its owner's hand.

Target opponent reveals cards from the top of their library until they reveal a creature card. That player puts all noncreature cards revealed this...

{W}{B}: Scornful Aether-Lich gains fear and vigilance until end of turn. (Attacking doesn't cause it to tap, and it can't be blocked except by arti...

{3}{U}, {T}: Draw a card.

Flying When Parasitic Strix enters the battlefield, if you control a black permanent, target player loses 2 life and you gain 2 life.