Boxing Day

Whenever you attack with two or more non-Gideon creatures, put a +1/+1 counter on each of those creatures. [+2]: Until end of turn, Gideon, the Oa...

[+1]: Reveal the top card of your library and put that card into your hand. Each opponent loses life equal to its mana value. [-X]: Sorin, Grim Nem...

[+1]: Create a 1/1 white Soldier creature token. [+1]: Target creature gets +3/+3 and gains flying until end of turn. [−8]: You get an emblem with ...

[+1]: Creatures you control get +1/+1 and gain haste until end of turn. [−2]: Gain control of target creature until end of turn. Untap that creatur...

Each opponent can't draw more than one card each turn. [-2]: Look at the top four cards of your library. You may reveal a noncreature, nonland car...

[+1]: Whenever one or more creatures you control deal combat damage to a player this turn, draw a card, then discard a card. [-2]: Create a 2/2 bl...

[+1]: Draw a card. Target player mills a card. [0]: Target player mills ten cards. [-7]: Any number of target players each draw twenty cards.

Spells your opponents cast that target a creature or planeswalker you control cost {2} more to cast. [-2]: Create a 2/2 blue Wizard creature token....

Spells your opponents cast that target a creature or planeswalker you control cost {2} more to cast. [-2]: Create a 2/2 blue Wizard creature token....

If you would draw a card while your library has no cards in it, you win the game instead. [+1]: Target player mills two cards. Draw a card. [-8]: D...

If you would draw a card while your library has no cards in it, you win the game instead. [+1]: Target player mills two cards. Draw a card. [-8]: D...

You may cast creature spells as though they had flash. [+1]: Until your next turn, up to one target creature gains vigilance and reach. [-2]: Loo...

You may cast creature spells as though they had flash. [+1]: Until your next turn, up to one target creature gains vigilance and reach. [-2]: Loo...

[+1]: Until your next turn, up to one target creature gets -3/-0 and its activated abilities can't be activated. [-1]: You gain 2 life and draw a ...

You may look at the top card of your library any time. You may cast creature spells from the top of your library. [+1]: Create a 3/3 green Beast cr...

You may look at the top card of your library any time. You may cast creature spells from the top of your library. [+1]: Create a 3/3 green Beast cr...

You may look at the top card of your library any time. You may cast creature spells from the top of your library. [+1]: Create a 3/3 green Beast cr...

[+4]: Target player exiles a card from their hand. [−3]: Exile target permanent. [−14]: Restart the game, leaving in exile all non-Aura permanent c...

[+1]: Draw a card, then put a card from your hand on top of your library. [−1]: Exile another target permanent you own, then return it to the battl...

[+2]: Untap each enchanted permanent you control. [−1]: Create a white Aura enchantment token named Mask attached to another target permanent. The ...

[+2]: Discard a card, then draw a card. If a land card is discarded this way, draw an additional card. [−3]: Return up to two target land cards fro...

[+1]: Create a 1/1 colorless Servo artifact creature token. [+1]: The next spell you cast this turn has affinity for artifacts. (It costs {1} less ...

[+2]: Untap up to two target creatures and up to two target lands. [-3]: Target creature gets +5/+5 until end of turn. [-10]: Look at the top ten c...

Colorless spells you cast cost {2} less to cast. [+1]: Exile the top card of your library face down and look at it. Create a 2/2 colorless Spirit ...