Boxing Day

Prevent all damage a source of your choice would deal this turn.

Target player draws X cards. Shuffle Blue Sun's Zenith into its owner's library.

Choose one — • Target creature gains flying until end of turn. • Target creature becomes the creature type of your choice until end of turn. • Look...

Violent Eruption deals 4 damage divided as you choose among any number of targets. Madness {1}{R}{R} (If you discard this card, discard it into exi...

Choose a creature type other than Wall. Each creature becomes that type until end of turn.

Split second (As long as this spell is on the stack, players can't cast spells or activate abilities that aren't mana abilities.) Destroy target a...

Prophetic Bolt deals 4 damage to any target. Look at the top four cards of your library. Put one of those cards into your hand and the rest on the ...

Untap target creature with power less than the number of cards in your graveyard and gain control of it until end of turn. That creature gains hast...

Until end of turn, lands you control gain "{T}: Add one mana of any color."

Put four +1/+1 counters on each creature you control. Cycling {4}{G}{G} ({4}{G}{G}, Discard this card: Draw a card.) When you cycle Decree of Savag...

As an additional cost to cast this spell, discard a card at random. Sonic Seizure deals 3 damage to any target.

Look at target player's hand, the top card of that player's library, and any face-down creatures they control. Look at the top four cards of your l...

Choose one — • Barbed Lightning deals 3 damage to target creature. • Barbed Lightning deals 3 damage to target player or planeswalker. Entwine {2} ...

You gain 1 life for each creature you control. Flashback {1}{W} (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Target player loses 1 life for each tapped artifact they control.

Target creature gets -1/-1 until end of turn. Draw a card.

You draw two cards, then each other player draws a card.

Destroy target enchantment and all other enchantments with the same name as that enchantment.

Target creature and all other creatures with the same name as that creature get +2/+2 until end of turn.

Target creature and all other creatures with the same name as that creature get -2/-2 until end of turn.

Return target nonland permanent and all other permanents with the same name as that permanent to their owners' hands.

Prevent all damage target spell would deal this turn. You gain life equal to the damage prevented this way.

You gain 3 life. Draw a card.

Gain control of target creature with mana value X or less.