Boxing Day

Enchant creature Prevent all combat damage that would be dealt to and dealt by enchanted creature.

You may exile a blue card with mana value X from your hand rather than pay this spell's mana cost. Counter target spell if its mana value is X.

Menace (This creature can't be blocked except by two or more creatures.) Melee (Whenever this creature attacks, it gets +1/+1 until end of turn fo...

Flying When Faerie Mechanist enters the battlefield, look at the top three cards of your library. You may reveal an artifact card from among them a...

Target creature has base power and toughness 1/1 until end of turn.

Shroud (This creature can't be the target of spells or abilities.) Vanishing 4 (This creature enters the battlefield with four time counters on it...

Flying When Scholar of the Lost Trove enters the battlefield, you may cast target instant, sorcery, or artifact card from your graveyard without pa...

Flying At the beginning of your upkeep, return an artifact you control to its owner's hand.

{4}{U}: Target creature can't be blocked this turn.

{T}, Mill a card: Add {C}. (To mill a card, put the top card of your library into your graveyard.)

Target creature gains flying until end of turn. Flashback {U} (You may cast this card from your graveyard for its flashback cost. Then exile it.)

Flying Will of the council — When Magister of Worth enters the battlefield, starting with you, each player votes for grace or condemnation. If grac...

Tap up to four target creatures. Cycling {1}{U} ({1}{U}, Discard this card: Draw a card.) When you cycle Choking Tethers, you may tap target creature.

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

Morph {5}{U}{U} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.) When Brine Elemental is ...

Counter target spell unless its controller pays {1} for each card in your graveyard. Madness {U} (If you discard this card, discard it into exile. ...

{1}, {T}: Create a 1/1 colorless Construct artifact creature token with defender. {T}, Sacrifice a creature with defender: Flamewright deals 1 dama...

When Corridor Monitor enters the battlefield, untap target artifact or creature you control.

Enchant creature When Claustrophobia enters the battlefield, tap enchanted creature. Enchanted creature doesn't untap during its controller's unt...

Flying When Cloudreader Sphinx enters the battlefield, scry 2. (Look at the top two cards of your library, then put any number of them on the botto...

When Aethersnipe enters the battlefield, return target nonland permanent to its owner's hand. Evoke {1}{U}{U} (You may cast this spell for its evo...

When Marchesa's Decree enters the battlefield, you become the monarch. Whenever a creature attacks you or a planeswalker you control, that creatur...

Flying Heroic — Whenever you cast a spell that targets Wingsteed Rider, put a +1/+1 counter on Wingsteed Rider.

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