Boxing Day

Realm Seekers enters the battlefield with X +1/+1 counters on it, where X is the total number of cards in all players' hands. {2}{G}, Remove a +1/+...

Flying Whenever Thrummingbird deals combat damage to a player, proliferate. (Choose any number of permanents and/or players, then give each another...

Destroy target creature. You draw X cards and you lose X life, where X is the number of counters on that creature.

Whipflare deals 2 damage to each nonartifact creature.

Starting with you, each player separates all permanents they control into three piles. Then each player chooses one of their piles at random and sa...

Return target instant or sorcery card from your graveyard to your hand. Volcanic Vision deals damage equal to that card's converted mana cost to ea...

Haste Whenever another creature you control dies, it deals damage equal to its power to target player or planeswalker.

Sacrifice an artifact: Target artifact gains indestructible until end of turn.

{T}: Draw two cards. Target opponent gains control of Humble Defector. Activate this ability only during your turn.

Flying Whenever Dragon Mage deals combat damage to a player, each player discards their hand, then draws seven cards.

First strike Whenever Alesha, Who Smiles at Death attacks, you may pay {W/B}{W/B}. If you do, return target creature card with power 2 or less from...

At the beginning of your upkeep, put a +1/+1 counter on Necroplasm. At the beginning of your end step, destroy each creature with converted mana co...

Whenever Bruse Tarl, Boorish Herder enters the battlefield or attacks, target creature you control gains double strike and lifelink until end of tu...

Gain control of target Equipment, then create a 0/0 black Germ creature token and attach that Equipment to it.

Return all nonland permanents to their owners' hands. Miracle {1}{U} (You may cast this card for its miracle cost when you draw it if it's the firs...

Counter target spell. Its controller may draw up to two cards at the beginning of the next turn's upkeep. You draw a card at the beginning of the n...

Return all artifact and enchantment cards from all graveyards to the battlefield under their owners' control. (Auras with nothing to enchant remain...

Creatures you control have vigilance. Each creature you control can block an additional creature each combat.

Sunpetal Grove enters the battlefield tapped unless you control a Forest or a Plains. {T}: Add {G} or {W}.

Rakdos Carnarium enters the battlefield tapped. When Rakdos Carnarium enters the battlefield, return a land you control to its owner's hand. {T}: A...

({T}: Add {G}.) As Murmuring Bosk enters the battlefield, you may reveal a Treefolk card from your hand. If you don't, Murmuring Bosk enters the ba...

{1}, {T}, Discard a card: You gain 4 life. {1}, {T}, Pay 1 life: Create a 0/1 white Goat creature token. {1}, {T}, Sacrifice a creature: Return tar...

Equipped creature has hexproof and haste. Equip {1}

Ghave, Guru of Spores enters the battlefield with five +1/+1 counters on it. {1}, Remove a +1/+1 counter from a creature you control: Create a 1/1 ...