Boxing Day

Search your library for up to two basic land cards, reveal those cards, put one onto the battlefield tapped and the other into your hand, then shuf...

All creatures get -3/-3 until end of turn. You may cast a spell with mana value 3 or less from your hand without paying its mana cost.

Draw a card for each creature you control. Ferocious — You gain 4 life for each creature you control with power 4 or greater.

All creatures get -2/-2 until end of turn. Scry 1. (Look at the top card of your library. You may put that card on the bottom of your library.)

Return all artifact cards from your graveyard to the battlefield. They gain haste until end of turn.

Add {R}{R}, then add {R} for each card named Rite of Flame in each graveyard.

Choose one or more — • Destroy target artifact. • Destroy target creature. • Destroy target enchantment. • Destroy target land. • Destroy target pl...

Damage can't be prevented this turn. If a source you control would deal damage this turn to an opponent or a permanent an opponent controls, it dea...

({U/P} can be paid with either {U} or 2 life.) Draw two cards, then proliferate. (Choose any number of permanents and/or players, then give each an...

Choose land or nonland. Reveal cards from the top of your library until you reveal a card of the chosen kind. Put that card into your hand and the ...

Choose one — • Slagstorm deals 3 damage to each creature. • Slagstorm deals 3 damage to each player.

Create two 1/1 red Goblin creature tokens.

Suspend 3—{R}{R} Shuffle all permanents you own into your library, then reveal that many cards from the top of your library. Put all non-Aura perma...

Return each creature without a +1/+1 counter on it to its owner's hand.

Improvise (Your artifacts can help cast this spell. Each artifact you tap after you're done activating mana abilities pays for {1}.) Destroy all no...

Search your library for a card, put that card into your hand, then shuffle.

Target player draws X cards and loses X life.

Destroy all creatures. Lands you control don't untap during your next untap step.

Choose a creature type. Target player draws X cards and loses X life, where X is the number of creatures they control of the chosen type.

Tap all creatures your opponents control. Creatures you control gain lifelink until end of turn.

Return target permanent card from your graveyard to the battlefield. Rebound (If you cast this spell from your hand, exile it as it resolves. At th...

Choose two — • Destroy all artifacts. • Destroy all enchantments. • Destroy all creatures with mana value 3 or less. • Destroy all creatures with m...

Amass 2, then the Army you amassed deals damage equal to its power to each non-Army creature. (To amass 2, put two +1/+1 counters on an Army you co...

Exchange control of two target permanents that share a permanent type.