Boxing Day

Counter target spell unless its controller pays {1} for each card in your graveyard. Madness {U} (If you discard this card, discard it into exile. ...

Target player sacrifices a creature of their choice. Flashback {5}{B}{B} (You may cast this card from your graveyard for its flashback cost. Then e...

This land enters tapped. {T}: Add {W} or {U}. {3}{W}{U}: Until end of turn, this land becomes a 4/4 white and blue Elemental creature with flying a...

As this land enters, choose a creature type. {T}: Add {C}. {T}: Add one mana of any color. Spend this mana only to cast a creature spell of the cho...

When this creature dies, add {C}{C}{C}.

As this creature enters, choose an opponent. This creature enters with a -1/-1 counter on it for each creature that player controls.

Search your library for up to three creature cards, put them into your graveyard, then shuffle.

Whenever a nontoken creature is put into your graveyard from the battlefield, if this card is in your graveyard, create a 2/2 black Zombie creature...

Haste (This creature can attack and {T} as soon as it comes under your control.)

Trample As long as this card is in your graveyard and you control a Forest, creatures you control have trample.

Boneyard Wurm's power and toughness are each equal to the number of creature cards in your graveyard.

Enchant creature Enchanted creature gets +3/+3. Umbra armor (If enchanted creature would be destroyed, instead remove all damage from it and destro...

Sacrifice a creature: Put a +1/+1 counter on this creature.

Choose any target. Draw three cards, then discard a card. Blast of Genius deals damage equal to the discarded card's mana value to that permanent o...

At the beginning of your upkeep, you lose 1 life and create a 1/1 black Faerie Rogue creature token with flying.

Delve (Each card you exile from your graveyard while casting this spell pays for {1}.) Target creature gets +6/+6 until end of turn.

Exile target card from a graveyard. Create a 1/1 white and black Spirit creature token with flying.

{1}{G}: This creature gets +2/+2 until end of turn. Activate only once each turn. Madness {0} (If you discard this card, discard it into exile. Whe...

Flying Whenever this creature deals combat damage to a player, it deals that much damage to each creature that player controls.

Nonbasic lands don't untap during their controllers' untap steps.

When you cast this spell, you may return target creature card from your graveyard to the battlefield. Annihilator 2 (Whenever this creature attacks...

Heroic — Whenever you cast a spell that targets this creature, target creature an opponent controls can't block this turn.

When this creature enters, return target instant or sorcery card from your graveyard to your hand.

{B}, {T}, Sacrifice this creature: Return target creature card from your graveyard to the battlefield. That creature gains haste. At the beginning ...