Boxing Day

Sacrifice Catalyst Elemental: Add {R}{R}.

Menace (This creature can't be blocked except by two or more creatures.)

When Skalla Wolf enters the battlefield, look at the top five cards of your library. You may reveal a green card from among them and put it into yo...

Flying Whenever Herald of Faith attacks, you gain 2 life.

Exile the top seven cards of your library. Until end of turn, you may cast nonland cards exiled this way. If this spell was cast from your hand, ad...

Flying (This creature can't be blocked except by creatures with flying or reach.) {R}: Shivan Dragon gets +1/+0 until end of turn.

Gain control of target creature until end of turn. Untap that creature. It gains haste until end of turn. (It can attack and {T} this turn.)

Defender (This creature can't attack.) As long as Novice Knight is enchanted or equipped, it can attack as though it didn't have defender.

Menace (This creature can't be blocked except by two or more creatures.)

Target creature gets -3/-3 until end of turn.

Sarkhan's Dragonfire deals 3 damage to any target. Look at the top five cards of your library. You may reveal a red card from among them and put it...

Target player loses 3 life and you gain 3 life.

Vigilance (Attacking doesn't cause this creature to tap.) When Gallant Cavalry enters the battlefield, create a 2/2 white Knight creature token wit...

As long as you control a Dragon, Kargan Dragonrider has flying. (It can't be blocked except by creatures with flying or reach.)

Flying When Skymarch Bloodletter enters the battlefield, target opponent loses 1 life and you gain 1 life.

When Tattered Mummy dies, each opponent loses 2 life.

When Skeleton Archer enters the battlefield, it deals 1 damage to any target.

Target opponent discards a card. Look at the top five cards of your library. You may reveal a black card from among them and put it into your hand....

Put target creature card from a graveyard onto the battlefield under your control. That creature is a black Zombie in addition to its other colors ...

Flying (This creature can't be blocked except by creatures with flying or reach.) {5}{B}{B}: Return target creature card from your graveyard to the...

Flying {1}, Sacrifice another creature: Put a +1/+1 counter on Ravenous Harpy.

Arisen Gorgon has deathtouch as long as you control a Liliana planeswalker. (Any amount of damage this deals to a creature is enough to destroy it.)

Plague Mare can't be blocked by white creatures. When Plague Mare enters the battlefield, creatures your opponents control get -1/-1 until end of t...