Boxing Day

When Grim Physician dies, target creature an opponent controls gets -1/-1 until end of turn.

Firemind Vessel enters the battlefield tapped. {T}: Add two mana of different colors.

Improvise (Your artifacts can help cast this spell. Each artifact you tap after you're done activating mana abilities pays for {1}.) Menace

{2}{W}: Adapt 1. (If this creature has no +1/+1 counters on it, put a +1/+1 counter on it.) Whenever one or more +1/+1 counters are put on Knighted...

Landfall — Whenever a land enters the battlefield under your control, you gain 1 life and draw a card.

Target creature gets -4/-4 until end of turn.

Whenever a Saproling you control dies, Slimefoot, the Stowaway deals 1 damage to each opponent and you gain 1 life. {4}: Create a 1/1 green Saproli...

Whenever Gloom Sower becomes blocked by a creature, that creature's controller loses 2 life and you gain 2 life.

Flash Flying You may cast historic spells as though they had flash. (Artifacts, legendaries, and Sagas are historic.)

Destroy all creatures. They can't be regenerated. Threshold — If seven or more cards are in your graveyard, instead destroy all creatures, then cre...

Flying Tap three untapped Vampires you control: Return Deathless Ancient from your graveyard to your hand.

Discard a card: Olivia's Dragoon gains flying until end of turn.

At the beginning of your upkeep, create a 2/2 white Cat creature token for each Equipment attached to Kemba, Kha Regent.

Choose one or both — • Target creature gets -1/-1 until end of turn. • Put a +1/+1 counter on target creature.

Wildwood Scourge enters the battlefield with X +1/+1 counters on it. Whenever one or more +1/+1 counters are put on another non-Hydra creature you ...

Inspired — Whenever Kragma Butcher becomes untapped, it gets +2/+0 until end of turn.

Kicker {X} (You may pay an additional {X} as you cast this spell.) Saproling creatures and other Treefolk creatures get +1/+1. When Verdeloth the A...

Whenever a commander you control attacks, put a +1/+1 counter on it. Partner (You can have two commanders if both have partner.)

When Miasmic Mummy enters the battlefield, each player discards a card.

Whenever another creature you control dies, put a +1/+1 counter on Rot Shambler.

Trample Whenever Rampaging Brontodon attacks, it gets +1/+1 until end of turn for each land you control.

Target creature you control deals damage equal to its power to target creature you don't control. If the creature you control has trample, excess d...

Creatures you control get +3/+3 until end of turn. Each creature your opponents control blocks this turn if able.