Boxing Day

Delve (Each card you exile from your graveyard while casting this spell pays for {1}.) {2}{G/U}{G/U}: Mill two cards, then return a nonland card of...

Delve (Each card you exile from your graveyard while casting this spell pays for {1}.) Flying {X}, {T}, Exile X cards from your graveyard: Target c...

As an additional cost to cast this spell, sacrifice X creatures. Destroy X target creatures.

Lieutenant — At the beginning of combat on your turn, if you control your commander, target nonlegendary creature you control gains myriad until en...

Creatures you control get +1/+1 for each time you've cast your commander from the command zone this game.

Flying Whenever this creature attacks, you lose 1 life and this creature endures 1. (Put a +1/+1 counter on it or create a 1/1 white Spirit creatur...

Flying Whenever this creature attacks, you lose 1 life and this creature endures 1. (Put a +1/+1 counter on it or create a 1/1 white Spirit creatur...

Flash Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for {1} or one mana of that creature's ...

This creature enters with two -1/-1 counters on it. At the beginning of your end step, you may remove a counter from this creature. When you do, re...

When Dominating Vampire enters the battlefield, gain control of target creature with mana value less than or equal to the number of Vampires you co...

Discard your hand, then draw a card for each card you've discarded this turn.

Flying At the beginning of your end step, sacrifice a non-Demon creature. If you do, create a token that's a copy of Dreadfeast Demon.

This spell can't be countered. Flying When this creature enters, look at the top five cards of your library and separate them into a face-down pile...

Creatures you control get +10/+10 and gain vigilance until end of turn.

Ward—Pay 2 life. (Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays 2 life.)...

Whenever an opponent discards a card, exile it from their graveyard with a stash counter on it. During your turn, you may play cards you don't own ...

Draw a card for each different mana value among nonland permanents you control.

Flying, vigilance Each other Angel you control enters with an additional +1/+1 counter on it for each Angel you already control. {T}: Add {W}. Spen...

(You may cast either half. That door unlocks on the battlefield. As a sorcery, you may pay the mana cost of a locked door to unlock it.) When you u...

When Dissection Tools enters, manifest dread, then attach Dissection Tools to that creature. Equipped creature gets +2/+2 and has deathtouch and li...

If Leyline of Mutation is in your opening hand, you may begin the game with it on the battlefield. You may pay {W}{U}{B}{R}{G} rather than pay the ...

Whenever another creature you control enters, it gets +2/+0 and gains haste until end of turn. When Enduring Courage dies, if it was a creature, re...

Enchant player Enchanted player can't gain life. Whenever enchanted player is dealt damage, they lose half their life, rounded up.

If Leyline of Transformation is in your opening hand, you may begin the game with it on the battlefield. As Leyline of Transformation enters, choos...