Boxing Day

Blossoming Sands enters the battlefield tapped. When Blossoming Sands enters the battlefield, you gain 1 life. {T}: Add {G} or {W}.

{T}, Pay 1 life, Sacrifice Bloodstained Mire: Search your library for a Swamp or Mountain card, put it onto the battlefield, then shuffle.

{T}, Pay 1 life, Sacrifice Wooded Foothills: Search your library for a Mountain or Forest card, put it onto the battlefield, then shuffle.

{T}, Pay 1 life, Sacrifice Windswept Heath: Search your library for a Forest or Plains card, put it onto the battlefield, then shuffle.

Counter target creature spell. Put two +1/+1 counters on up to one target creature.

Choose one — • Target creature you control gets +1/+1 until end of turn. It fights target creature you don't control. • Counter target spell unle...

Wind-Scarred Crag enters the battlefield tapped. When Wind-Scarred Crag enters the battlefield, you gain 1 life. {T}: Add {R} or {W}.

Flash This spell can't be countered. Creature spells you control can't be countered. Other creatures you control have trample.

When Sultai Soothsayer enters the battlefield, look at the top four cards of your library. Put one of them into your hand and the rest into your gr...

When Ponyback Brigade enters the battlefield or is turned face up, create three 1/1 red Goblin creature tokens. Morph {2}{R}{W}{B} (You may cast th...

First strike, hexproof Whenever Narset, Enlightened Master attacks, exile the top four cards of your library. Until end of turn, you may cast noncr...

Creatures you control get +2/+1 until end of turn. Warrior creatures you control gain lifelink until end of turn. (Damage dealt by those Warriors a...

Counter target spell unless its controller pays {X}. Mindswipe deals X damage to that spell's controller.

Whenever Mardu Roughrider attacks, target creature can't block this turn.

Choose one — • Mardu Charm deals 4 damage to target creature. • Create two 1/1 white Warrior creature tokens. They gain first strike until end of t...

Whenever a nontoken creature you control attacks, create a 1/1 red Goblin creature token that's tapped and attacking. Sacrifice Mardu Ascendancy: ...

Flying, vigilance, haste

Create an X/X black and green Spirit Warrior creature token, where X is the greatest toughness among creatures you control.

All creatures get -2/-2 until end of turn. Whenever a creature dies this turn, you gain 1 life.

Crackling Doom deals 2 damage to each opponent. Each opponent sacrifices a creature with the greatest power among creatures that player controls.

Other Warrior creatures you control get +0/+1.

Choose one — • Destroy target monocolored creature. • Destroy target artifact or enchantment. • Draw two cards, then discard a card.

At the beginning of your upkeep, look at the top two cards of your library. Put any number of them into your graveyard and the rest back on top of ...

[+1]: Until your next turn, creatures you control get +1/+0 and gain lifelink. [-2]: Create a 2/2 black Vampire creature token with flying. [-6]:...