Boxing Day

Search your library for an instant or sorcery card, reveal it, then shuffle and put that card on top.

Change the text of target permanent by replacing all instances of one color word with another or one basic land type with another. (For example, yo...

Counter target spell. If that spell is countered this way, put it on top of its owner's library instead of into that player's graveyard.

If target spell has only one target and that target is a creature, change that spell's target to another creature.

You may tap or untap target artifact, creature, or land. Draw a card at the beginning of the next turn's upkeep.

Blazing Salvo deals 3 damage to target creature unless that creature's controller has Blazing Salvo deal 5 damage to them.

Counter target spell. If that spell is countered this way, exile it instead of putting it into its owner's graveyard.

Kicker {8}{R} (You may pay an additional {8}{R} as you cast this spell.) This spell can't be countered. Urza's Rage deals 3 damage to any target....

Return target permanent to its owner's hand.

Until end of turn, all creatures gain "{T}: This creature deals damage equal to its power to target creature."

Choose a card type. Target opponent reveals their hand. Blood Oath deals 3 damage to that player for each card of the chosen type revealed this way...

Target creature defending player controls gets +3/+0 until end of turn. That creature can block up to two additional creatures this turn.

Target player can't play lands this turn. Draw a card.

The next time a source of your choice would deal damage to you and/or creatures you control this turn, prevent that damage. If damage from a black ...

Permanents you control gain hexproof and indestructible until end of turn.

Destroy target permanent. Its controller creates a 3/3 green Beast creature token.

The owner of target permanent shuffles it into their library, then reveals the top card of their library. If it's a permanent card, they put it ont...

If you control a Swamp, you may pay 4 life rather than pay this spell's mana cost. Destroy target nonblack creature. It can't be regenerated.

Draw a card. Flashback {2}{U} (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Buyback {3} (You may pay an additional {3} as you cast this spell. If you do, put this card into your hand as it resolves.) Choose a counter on tar...

Exile target creature. Its controller gains life equal to its power.

Exile target artifact or enchantment. If you cast this spell during your main phase, you may exile up to one other target artifact or enchantment.

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

({B/P} can be paid with either {B} or 2 life.) Target creature gets -5/-5 until end of turn.