Boxing Day

Thriving Grove enters the battlefield tapped. As Thriving Grove enters the battlefield, choose a color other than green. {T}: Add {G} or one mana o...

Lifelink At the beginning of your end step, if you gained life this turn, you may pay X life, where X is the amount of life you gained this turn. I...

Thriving Bluff enters the battlefield tapped. As Thriving Bluff enters the battlefield, choose a color other than red. {T}: Add {R} or one mana of ...

Whenever another creature you control leaves the battlefield, put a +1/+1 counter on Ninth Bridge Patrol.

Shimmerdrift Vale enters the battlefield tapped. As Shimmerdrift Vale enters the battlefield, choose a color. {T}: Add one mana of the chosen color.

Whenever Takenuma Bleeder attacks or blocks, you lose 1 life if you don't control a Demon.

Sandstone Bridge enters the battlefield tapped. When Sandstone Bridge enters the battlefield, target creature gets +1/+1 and gains vigilance until ...

First strike, vigilance

{T}: Add {C}. {1}: Mishra's Factory becomes a 2/2 Assembly-Worker artifact creature until end of turn. It's still a land. {T}: Target Assembly-Work...

{3}, Sacrifice a creature or planeswalker: You gain 1 life and draw a card.

{T}, Sacrifice Evolving Wilds: Search your library for a basic land card, put it onto the battlefield tapped, then shuffle.

Choose one — • Destroy target creature or planeswalker. • Return target Zombie creature card from your graveyard to the battlefield tapped.

{T}: Add {C}. {4}{B}, {T}, Sacrifice Blighted Fen: Target opponent sacrifices a creature.

When Soulcage Fiend dies, each player loses 3 life.

First strike Raid — Rigging Runner enters the battlefield with a +1/+1 counter on it if you attacked this turn.

Whenever another creature enters the battlefield, untap Midnight Guard.

{4}, {T}: Create a 1/1 colorless Thopter artifact creature token with flying.

Morbid — {T}, Tap two untapped creatures you control: Create a 5/5 black Demon creature token with flying. Activate only if a creature died this turn.

Weapon Rack enters the battlefield with three +1/+1 counters on it. {T}: Move a +1/+1 counter from Weapon Rack onto target creature. Activate only ...

When Mausoleum Guard dies, create two 1/1 white Spirit creature tokens with flying.

{2}, {T}, Sacrifice Vial of Dragonfire: It deals 2 damage to target creature.

{3}{B}{B}: Monstrosity 3. (If this creature isn't monstrous, put three +1/+1 counters on it and it becomes monstrous.) As long as Sinuous Vermin is...

Flying When Rapacious Dragon enters the battlefield, create two Treasure tokens. (They're artifacts with "{T}, Sacrifice this artifact: Add one man...

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....