Boxing Day

Destroy all creatures.

Flash 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 ...

Birds you control get +1/+1 and have vigilance. At the beginning of your end step, for each spell you've cast this turn, create a 1/2 blue Bird cre...

Gift a card (You may promise an opponent a gift as you cast this spell. If you do, they draw a card before its other effects.) Destroy all creature...

Flying

When Breya, Etherium Shaper enters the battlefield, create two 1/1 blue Thopter artifact creature tokens with flying. {2}, Sacrifice two artifacts:...

Lifelink Enchantment spells you cast have affinity for Auras. (They cost {1} less to cast for each Aura you control.) Whenever you cast an Aura spe...

Enchant creature Enchanted creature gets +1/+1 for each creature and/or enchantment you control.

Equipped creature gets +1/+1 and has mentor. (Whenever it attacks, put a +1/+1 counter on target attacking creature with lesser power.) Whenever eq...

Vigilance When Claim Jumper enters the battlefield, if an opponent controls more lands than you, you may search your library for a Plains card and ...

Create X 1/1 white Soldier creature tokens. If X is 5 or more, destroy all other creatures.

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....

When Thraben Inspector enters the battlefield, investigate. (Create a Clue token. It's an artifact with "{2}, Sacrifice this artifact: Draw a card.")

Flying Sacrifice Selfless Spirit: Creatures you control gain indestructible until end of turn.

[+1]: Create a 1/1 white Soldier creature token with lifelink. [−2]: Put two +1/+1 counters on target creature. It becomes an Angel in addition to ...

Exile all creatures. Incubate X, where X is the number of creatures exiled this way. (Create an Incubator token with X +1/+1 counters on it and "{2...

Vigilance Whenever you cast a creature spell, draw a card, then you may put a land card from your hand onto the battlefield. {3}, {T}: Return targe...

{1}{G}: Target creature gains deathtouch until end of turn. {G/W}: Target creature gains vigilance until end of turn. {2}{W}: Target creature gains...

No more than one creature can attack The Eternal Wanderer each combat. [+1]: Exile up to one target artifact or creature. Return that card to the b...

Flying Whenever a creature attacks, you may pay {3}. When you do, put a +1/+1 counter on that creature.

Alliance — Whenever another creature enters the battlefield under your control, choose one that hasn't been chosen this turn — • Add {G}{G}{G}. • P...

Exile target creature with mana value less than or equal to the number of Plains you control. Its controller gains 3 life.

Whenever you attack, target attacking Vampire that isn't a Demon becomes a Demon in addition to its other types. It gains "When this creature dies,...