Boxing Day

Outlast {1}{G} ({1}{G}, {T}: Put a +1/+1 counter on this creature. Outlast only as a sorcery.) Each creature you control with a +1/+1 counter on it...

Prowess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.)

{2}: Regenerate Kin-Tree Warden. Morph {G} (You may cast this card face down as a 2/2 creature for {3}. Turn it face up any time for its morph cost.)

Delve (Each card you exile from your graveyard while casting this spell pays for {1}.) Trample

When Highland Game dies, you gain 2 life.

Deathtouch Ferocious — Whenever Heir of the Wilds attacks, if you control a creature with power 4 or greater, Heir of the Wilds gets +1/+1 until en...

Flying High Sentinels of Arashin gets +1/+1 for each other creature you control with a +1/+1 counter on it. {3}{W}: Put a +1/+1 counter on target c...

Defender {1}{B}, {T}: Each opponent loses 1 life.

Flying (This creature can't be blocked except by creatures with flying or reach.) Carrion Crow enters the battlefield tapped.

{1}{B}, Sacrifice another creature: Put a +1/+1 counter on Blood Host and you gain 2 life.

When Black Cat dies, target opponent discards a card at random.

Intimidate (This creature can't be blocked except by artifact creatures and/or creatures that share a color with it.)

Flying (This creature can't be blocked except by creatures with flying or reach.) Welkin Tern can block only creatures with flying.

Defender Whenever Wall of Frost blocks a creature, that creature doesn't untap during its controller's next untap step.

Islandwalk (This creature can't be blocked as long as defending player controls an Island.) All lands are Islands in addition to their other types....

Dauntless River Marshal gets +1/+1 as long as you control an Island. {3}{U}: Tap target creature.

Flying {5}{U}{U}: Draw a card for each color among permanents you control. {5}{U}{U}, Exile Soul of Ravnica from your graveyard: Draw a card for ea...

{3}{U}, {T}: Draw a card, then discard a card.

Flash (You may cast this spell any time you could cast an instant.) Flying When Quickling enters the battlefield, sacrifice it unless you return an...

Other blue creatures you control get +1/+1. {U}, {T}: Another target blue creature you control gains flying until end of turn.

Flying (This creature can't be blocked except by creatures with flying or reach.)

Sliver creatures you control have "When this creature enters the battlefield, you may exile target creature an opponent controls until this creatur...

You may have Mercurial Pretender enter the battlefield as a copy of any creature you control, except it has "{2}{U}{U}: Return this creature to its...