Boxing Day

Whenever Bloodhall Priest enters or attacks, if you have no cards in hand, Bloodhall Priest deals 2 damage to any target. Madness {1}{B}{R} (If you...

Other Zombies you control get +1/+0.

Choose a creature type. Destroy all creatures that aren't of the chosen type.

[+1]: Until end of turn, up to one target creature gets +2/+2 and gains vigilance and haste. [0]: Create a 2/2 green Wolf creature token. Transform...

Creatures you control have haste and "{T}: This creature deals damage equal to its power to any target."

Destroy target tapped creature.

Create two 1/1 white Human creature tokens. Fateful hour — If you have 5 or less life, create five of those tokens instead.

Put two +1/+1 counters on target creature. It gains vigilance, trample, lifelink, indestructible, and haste until end of turn. Flashback {2}{R}{W} ...

This spell can't be countered. You may have Altered Ego enter as a copy of any creature on the battlefield, except it enters with X additional +1/+...

Whenever a creature you control dies, each other player sacrifices a creature.

Undying (When this creature dies, if it had no +1/+1 counters on it, return it to the battlefield under its owner's control with a +1/+1 counter on...

[+1]: Reveal the top four cards of your library. Put all land cards revealed this way into your hand and the rest into your graveyard. [0]: Put any...

Each opponent loses X life. You gain life equal to the life lost this way.

At the beginning of each upkeep, if no spells were cast last turn, transform Villagers of Estwald.

Return target creature card from your graveyard to the battlefield. Flashback—Sacrifice three creatures. (You may cast this card from your graveyar...

At the beginning of each combat, double the power and toughness of each creature you control until end of turn.

At the beginning of each end step, if an opponent lost 2 or more life this turn, you may put a quest counter on Bloodchief Ascension. (Damage cause...

Whenever a nontoken creature you control dies, investigate. (Create a Clue token. It's an artifact with "{2}, Sacrifice this artifact: Draw a card....

Search your library for a basic land card, reveal it, put it into your hand, then shuffle. Delirium — If there are four or more card types among ca...

Put a +1/+1 counter on each of up to two target creatures. Flashback {1}{W} (You may cast this card from your graveyard for its flashback cost. The...

When Spellseeker enters the battlefield, you may search your library for an instant or sorcery card with mana value 2 or less, reveal it, put it in...

When Fiend Hunter enters, you may exile another target creature. When Fiend Hunter leaves the battlefield, return the exiled card to the battlefiel...

{2}, Sacrifice this artifact: Draw a card.