Boxing Day

Deathtouch {T}: Add {C}. {T}: Add one mana of any color.

Sliver creatures you control have lifelink. (Damage dealt by a Sliver creature you control also causes you to gain that much life.)

Deal with the Black Guardian — When Vislor Turlough enters the battlefield, you may have an opponent gain control of it. If you do, it's goaded for...

Whenever you cast a creature spell with power 5 or greater, discover X, where X is that spell's mana value. (Exile cards from the top of your libra...

Draw two cards, then you may exile a nonland card from your hand with a number of time counters on it equal to its mana value. Then target opponent...

Gallifrey Falls deals 4 damage to each creature. If a creature dealt damage this way would die this turn, exile it instead. Fuse (You may cast one ...

Remove all counters from all permanents and exile all tokens.

Your maximum hand size is eleven. Whenever Cecily, Haunted Mage attacks, you draw a card and you lose 1 life. Then if you have eleven or more cards...

Enchant modified creature (Equipment, Auras its controller controls, and counters are modifications.) Enchanted creature gets +3/+3 and has vigilan...

Whenever Immard, the Stormcleaver enters the battlefield or attacks, put a charge counter on it or remove one from it. When you remove a counter th...

Vigilance

Embodiment of Earth 'Non-attack' action cards you control have +1 [Defense] while defending. At the beginning of your action phase, destroy Embod...

(Allies can be attacked and can't be defended by the controlling hero. They die when they have 0 [Life]. At end of turn, allies life totals are res...

Whenever a creature enters the battlefield under your control, scry 1. (Look at the top card of your library. You may put that card on the bottom o...

Put a +1/+1 counter on target creature you control, then double the number of +1/+1 counters on each creature that had a +1/+1 counter put on it th...

Lands you control are every basic land type in addition to their other types.

Devoid (This card has no color.) Menace Whenever you sacrifice a nontoken permanent, create a 0/1 colorless Eldrazi Spawn creature token with "Sacr...

If Leyline of Abundance is in your opening hand, you may begin the game with it on the battlefield. Whenever you tap a creature for mana, add an ad...

Exile the top three cards of your library. You may play those cards this turn. At the beginning of the next end step, if any of those cards remain ...

Whenever a creature you control attacks, it gets +1/+0 until end of turn for each other attacking creature that shares a creature type with it.

Choose one — • Counter target multicolored spell. • Destroy target multicolored permanent.

Whenever a creature enters the battlefield under your control, Impact Tremors deals 1 damage to each opponent.

{1}{B}, Sacrifice a creature: You gain 1 life and draw a card.

Target creature gets -3/-3 until end of turn. {1}{B}, Exile Wither and Bloom from your graveyard: Put a +1/+1 counter on target creature you contro...