Boxing Day

Prevent all combat damage that would be dealt by target attacking or blocking creature this turn. If {R} was spent to cast this spell, Boros Fury-S...

Exchange control of two target lands. Splice onto Arcane {3}{U} (As you cast an Arcane spell, you may reveal this card from your hand and pay its ...

Look at the top four cards of your library. Put one of them into your hand and the rest into your graveyard. Flashback {6}{B} (You may cast this ca...

Prevent all damage that would be dealt to target multicolored creature this turn. For each 1 damage prevented this way, put a +1/+1 counter on that...

Target player sacrifices an attacking creature. Metalcraft — That player sacrifices two attacking creatures instead if you control three or more ar...

Counter target creature spell. Create a 1/1 blue Spirit creature token with flying.

Kicker {2}{U} (You may pay an additional {2}{U} as you cast this spell.) Destroy target artifact or enchantment. If this spell was kicked, draw two...

Exile target black or red permanent.

Choose one — • Remove two time counters from each permanent and each suspended card. • Put two time counters on each permanent with a time counter ...

Target creature becomes black and gains fear until end of turn. (It can't be blocked except by artifact creatures and/or black creatures.) Draw a ...

Prevent the next 3 damage that would be dealt to any target this turn. You gain life equal to the damage prevented this way. Splice onto Arcane {1...

Counter target spell if no mana was spent to cast it.

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

Chaotic Backlash deals damage to target player equal to twice the number of white and/or blue permanents they control.

Return target permanent to its owner's hand. Cycling {5}{W}{U}{B} ({5}{W}{U}{B}, Discard this card: Draw a card.) When you cycle Resounding Wave,...

Target creature gets -3/-0 until end of turn. Draw a card.

Target player mills three cards. Flashback {1}{U} (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Prowl {U} (You may cast this for its prowl cost if you dealt combat damage to a player this turn with a Rogue.) Look at the top four cards of your ...

Counter target spell unless its controller pays {X}. Clash with an opponent. If you win, that spell's controller mills four cards. (Each clashing p...

Return target creature to its owner's hand. Splice onto Arcane {3}{U} (As you cast an Arcane spell, you may reveal this card from your hand and pa...

Choose one — • Until end of turn, whenever a creature is dealt damage, destroy it. • Until end of turn, whenever a creature dies, that creature's...

Target creature gets -5/-0 until end of turn.

Tap up to two target creatures. Those creatures don't untap during their controller's next untap step.

Attach target Aura you control to target creature. Draw a card.