Boxing Day

Untap target creature and gain control of it until end of turn. That creature gains haste until end of turn. (It can attack and {T} this turn.)

Slice and Dice deals 4 damage to each creature. Cycling {2}{R} ({2}{R}, Discard this card: Draw a card.) When you cycle this card, you may have it ...

Exile target creature. Put two loyalty counters on a planeswalker you control.

Target player discards two cards.

Target creature you control fights target creature you don't control. (Each deals damage equal to its power to the other.) Cycling {1} ({1}, Discar...

Blazing Volley deals 1 damage to each creature your opponents control.

Until end of turn, double target creature's power X times.

Each player who controls a creature with power 4 or greater draws a card. Then destroy all creatures.

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

As an additional cost to cast this spell, sacrifice a creature. Add X mana of any one color, where X is 1 plus the sacrificed creature's mana value...

Tap X target creatures. Winter Blast deals 2 damage to each of those creatures with flying.

Until end of turn, any time you could activate a mana ability, you may pay 1 life. If you do, add {C}.

You and target opponent each flip a coin. Mana Clash deals 1 damage to each player whose coin comes up tails. Repeat this process until both player...

Searing Flesh deals 7 damage to target opponent or planeswalker.

Destroy target land. Cycling {2} ({2}, Discard this card: Draw a card.)

Choose any target. Reveal cards from the top of your library until you reveal a nonland card. Erratic Explosion deals damage equal to that card's m...

Destroy all artifacts, creatures, and enchantments. Cycling {3} ({3}, Discard this card: Draw a card.)

Destroy target land. Its controller may search their library for a basic land card, put it onto the battlefield tapped, then shuffle their library....

Syphon Soul deals 2 damage to each other player. You gain life equal to the damage dealt this way.

Each player discards a card. Then each player who didn't discard a creature card this way loses 4 life.

Return all instant and sorcery cards from your graveyard to your hand. You have no maximum hand size for the rest of the game. Exile Wisdom of Ages.

Target player draws 2ˣ cards. (2º = 1, 2¹ = 2, 2² = 4, 2³ = 8, 2⁴ = 16, 2⁵ = 32, and so on.)

Profane Prayers deals X damage to any target and you gain X life, where X is the number of Clerics on the battlefield.

Draw X cards. Then you may put a permanent card with mana value X or less from your hand onto the battlefield tapped.