Boxing Day

{7}{R}: This creature deals 5 damage to target player or planeswalker.

Defender (This creature can't attack.) Flying Prevent all combat damage that would be dealt to and dealt by this creature.

({T}: Add {G}.)

Return target creature to its owner's hand. Gain control of all Auras and Equipment that were attached to it, then attach them to another creature.

When this creature enters, tap target creature an opponent controls. That creature doesn't untap during its controller's next untap step.

Assist (Another player can pay up to {5} of this spell's cost.) Each player shuffles their hand and graveyard into their library, then draws seven ...

Assist (Another player can pay up to {X} of this spell's cost. You choose the value of X.) Destroy target creature with power X or less.

When this creature enters, support 2. (Put a +1/+1 counter on each of up to two other target creatures.) Whenever you put one or more counters on a...

Whenever a nontoken creature enters, if this artifact is untapped, that creature's controller creates a 1/1 colorless Myr artifact creature token.

Target creature gets +3/+3 until end of turn.

{1}{R}, Sacrifice a land: Put a +1/+1 counter on this creature. At the beginning of your end step, you may have this creature deal damage equal to ...

Flying

Partner with Virtus the Veiled (When this creature enters, target player may put Virtus into their hand from their library, then shuffle.) Vigilanc...

Sacrifice a creature: Draw cards equal to the sacrificed creature's power, then discard three cards.

Target creature gets +3/+1 and gains lifelink until end of turn. (Damage dealt by the creature also causes its controller to gain that much life.)

Other creatures have "Whenever this creature attacks, you may have it fight Grothama, All-Devouring." When Grothama leaves the battlefield, each pl...

{W}{U}, {T}: Put a bribery counter on target creature you don't control. Its controller draws a card. Creatures with bribery counters on them can't...

Deathtouch (Any amount of damage this deals to a creature is enough to destroy it.)

Assist (Another player can pay up to {2} of this spell's cost.) Two target players each draw a card.

When this creature enters, each other player may put a creature card from their hand onto the battlefield.

Partner with Proud Mentor (When this creature enters, target player may put Proud Mentor into their hand from their library, then shuffle.) Wheneve...

Look at the top four cards of your library. Put one of them into your hand and the rest on the bottom of your library in any order.

Enchant creature Enchanted creature gets +2/+2, has flying, and is a Demon in addition to its other types. When this Aura enters, all non-Demon cre...