Boxing Day

Whenever an artifact is put into a graveyard from the battlefield, you may gain 5 life.

This creature gets +1/+1 as long as you control another artifact.

{2}{B}: This creature gets +1/+1 until end of turn.

Trample Whenever this creature deals damage to an opponent, you may return target card from your graveyard to your hand.

When this creature attacks or blocks, sacrifice it at the beginning of the next end step. Unearth {2}{U} ({2}{U}: Return this card from your gravey...

At the beginning of your upkeep, if you control a black permanent, you may put a +1/+1 counter on this creature. At the beginning of your upkeep, i...

{1}: Target creature with power 5 or greater gains vigilance until end of turn.

Flying Domain — Aven Trailblazer's toughness is equal to the number of basic land types among lands you control.

Flying Exalted (Whenever a creature you control attacks alone, that creature gets +1/+1 until end of turn.)

This creature enters with X +1/+1 counters on it. If X is 5 or more, it enters with an additional X +1/+1 counters on it. {1}{R}, Remove a +1/+1 co...

When this creature dies, each player loses 4 life.

Reach (This creature can block creatures with flying.) Infect (This creature deals damage to creatures in the form of -1/-1 counters and to players...

{W}: This creature gains vigilance until end of turn.

Metalcraft — This creature gets +2/+2 as long as you control three or more artifacts.

Battle cry (Whenever this creature attacks, each other attacking creature gets +1/+0 until end of turn.)

When this creature enters, you may pay {G} up to three times. When you pay this cost one or more times, choose up to that many — • Destroy target a...

Dragon spells you cast cost {1} less to cast. Whenever a Dragon you control enters, you may have Sarkhan become a copy of it until end of turn, exc...

Flying, trample Whenever one or more opponents each lose exactly 1 life, put a +1/+1 counter on Ob Nixilis. Exile the top card of your library. Unt...

Menace, ward {1} Whenever Nashi attacks, exile up to one target legendary or Rat card from your graveyard and copy it. You may cast the copy. (You ...

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 color....

Haste Whenever this creature attacks, look at the top six cards of your library. You may reveal a Dragon card from among them and put it into your ...

Vigilance, ward {3} Whenever you cast a Kraken, Leviathan, Octopus, or Serpent spell from your hand, look at the top X cards of your library, where...

Vigilance Whenever this creature deals combat damage to a player, return target artifact or enchantment card from your graveyard to the battlefield.