Boxing Day

First strike, haste Unleash (You may have this creature enter with a +1/+1 counter on it. It can't block as long as it has a +1/+1 counter on it.)

Trample Whenever Borborygmos deals combat damage to a player, put a +1/+1 counter on each creature you control.

Flying Whenever this creature attacks, detain up to two target nonland permanents your opponents control. (Until your next turn, those permanents c...

Trample, lifelink, haste At the beginning of the end step, sacrifice this creature.

Whenever you sacrifice a black creature, you may pay 2 life. If you do, each other player sacrifices a creature of their choice. Whenever you sacri...

Flying, vigilance, haste {T}: The next 3 damage that would be dealt to target creature you control this turn is dealt to another target creature in...

Flying Whenever this creature deals combat damage to a player, that player exiles the top card of their library. You may play lands and cast spells...

Mizzium Mortars deals 4 damage to target creature you don't control. Overload {3}{R}{R}{R} (You may cast this spell for its overload cost. If you d...

Trample Discard a creature card: Put a +1/+1 counter on this creature. {B}: Regenerate this creature.

Choose one — • Draw X cards. • Invoke the Firemind deals X damage to any target.

Flying, haste You may cast sorcery spells as though they had flash. (You may cast them any time you could cast an instant.)

Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for {1} or one mana of that creature's color....

{1}, Sacrifice this creature: Draw a card. Dredge 1 (If you would draw a card, you may mill a card instead. If you do, return this card from your g...

Tap an untapped creature you control: Tap target artifact or creature.

Destroy each nonland permanent with mana value X or less.

Flying Battalion — Whenever this creature and at least two other creatures attack, this creature deals 3 damage to any target and you gain 3 life.

({U/R} can be paid with either {U} or {R}.) Flying Each instant and sorcery spell you cast has replicate. The replicate cost is equal to its mana c...

Scavenge {4}{G}{G} ({4}{G}{G}, Exile this card from your graveyard: Put a number of +1/+1 counters equal to this card's power on target creature. S...

Whenever you cast a blue spell, exile the top card of target player's library. Whenever you cast a black spell, exile the top card of target player...

Radiance — Brightflame deals X damage to target creature and each other creature that shares a color with it. You gain life equal to the damage dea...

Whenever this creature is dealt damage, it deals that much damage to any target. {R/W}: This creature gains first strike until end of turn.

Whenever Agrus Kos attacks, attacking red creatures get +2/+0 and attacking white creatures get +0/+2 until end of turn.

Create a 5/5 green Wurm creature token with trample.

When this enchantment enters, exile up to one target artifact or creature until this enchantment leaves the battlefield. Channel — {1}{W}, Discard ...