Boxing Day

Assist (Another player can pay up to {X} of this spell's cost. You choose the value of X.) Destroy target creature with power X or less.

{3}{B}{B}: Monstrosity 3. (If this creature isn't monstrous, put three +1/+1 counters on it and it becomes monstrous.) As long as Sinuous Vermin i...

Assist (Another player can pay up to {3} of this spell's cost.) {2}: Fan Favorite gets +1/+1 until end of turn. Any player may activate this ability.

Flying, first strike, vigilance, lifelink, protection from red and from green

Jarad, Golgari Lich Lord gets +1/+1 for each creature card in your graveyard. {1}{B}{G}, Sacrifice another creature: Each opponent loses life equa...

Destroy target nonland permanent and all other permanents with the same name as that permanent.

Each player mills two cards. Then you put a creature card from a graveyard onto the battlefield under your control.

Assist (Another player can pay up to {5} of this spell's cost.) When Bloodborn Scoundrels enters the battlefield, target opponent loses 2 life and...

The first spell you cast each turn has cascade. (When you cast your first spell, exile cards from the top of your library until you exile a nonland...

Reveal Regicide as you draft it. The player to your right chooses a color, you choose another color, then the player to your left chooses a third c...

Flying {1}{U}: Target creature an opponent controls attacks this turn if able. {1}{B}, {T}: Attacking creatures get -1/-1 until end of turn.

When Shaman of the Pack enters the battlefield, target opponent loses life equal to the number of Elves you control.

Grenzo, Dungeon Warden enters the battlefield with X +1/+1 counters on it. {2}: Put the bottom card of your library into your graveyard. If it's a...

When Pharika's Mender enters the battlefield, you may return target creature or enchantment card from your graveyard to your hand.

Morbid — At the beginning of each end step, if a creature died this turn, you may draw a card.

Flying, haste When Karrthus, Tyrant of Jund enters the battlefield, gain control of all Dragons, then untap all Dragons. Other Dragon creatures you...

Flying Your opponents can't gain life. At the beginning of each end step, each opponent loses life equal to the life that player lost this turn. ...

Flying When Malfegor enters the battlefield, discard your hand. Each opponent sacrifices a creature for each card discarded this way.

Destroy target nonland permanent and all other permanents with the same name as that permanent.

Flying Whenever Kaalia of the Vast attacks an opponent, you may put an Angel, Demon, or Dragon creature card from your hand onto the battlefield ta...

At the beginning of your end step, if you're the monarch, each opponent loses 1 life and you gain 1 life.

Lord of Extinction's power and toughness are each equal to the number of cards in all graveyards.

{2}: Put a plot counter on Deadly Designs. Any player may activate this ability. When there are five or more plot counters on Deadly Designs, sacri...

[+3]: Destroy target noncreature permanent. [-2]: Gain control of target creature. [-9]: Nicol Bolas, Planeswalker deals 7 damage to target playe...