Boxing Day

Protection from black and from red Threshold — As long as there are seven or more cards in your graveyard, this creature gets +1/+1 and has flying.

Flying Infect (This creature deals damage to creatures in the form of -1/-1 counters and to players in the form of poison counters.) Whenever this ...

Whenever this creature attacks, attacking creatures gain first strike until end of turn.

Reach, trample Enrage — Whenever The Incredible Hulk is dealt damage, put a +1/+1 counter on him. If he's attacking, untap him and there is an addi...

Whenever you cast a black spell from your hand, Baron Helmut Zemo connives. Boast — Exile any number of black cards from your graveyard with fiftee...

Other Merfolk you control get +1/+1. Whenever one or more Merfolk you control attack a player, draw a card.

Whenever an artifact is put into a graveyard from the battlefield, you may have target opponent lose 1 life.

When this creature leaves the battlefield, create a 4/4 green Elemental creature token. Evoke {4}{G} (You may cast this spell for its evoke cost. I...

Whenever this creature becomes tapped, you may create a 1/1 blue Merfolk Wizard creature token.

Changeling (This card is every creature type.) Protection from black {2}{G}{G}: This creature gets +X/+X until end of turn, where X is its power.

Trample When this creature enters, each opponent may search their library for a creature card and put it onto the battlefield. Then each player who...

You may sacrifice three black creatures rather than pay this spell's mana cost. Trample

{1}, {T}: Search your library for a Mercenary permanent card with mana value 1 or less, put it onto the battlefield, then shuffle.

When this creature enters, it deals damage equal to its power to any target. Persist (When this creature dies, if it had no -1/-1 counters on it, r...

Changeling (This card is every creature type.) Tap an untapped creature you control: This creature gains flying until end of turn.

Flying Suspend 4—{1}{G} (Rather than cast this card from your hand, you may pay {1}{G} and exile it with four time counters on it. At the beginning...

{4}, {T}: Search your library for a Rebel permanent card with mana value 3 or less, put it onto the battlefield, then shuffle.

{T}: Add {W}.

Affinity for tokens (This spell costs {1} less to cast for each token you control.) Whenever a token you control enters, tap target nonland permane...

Flying When this creature leaves the battlefield, return target creature card with power 1 or less from your graveyard to the battlefield. Evoke {1...

Unblocked attacking Ninjas you control have lifelink.

Cycling {2}{G} ({2}{G}, Discard this card: Draw a card.) When you cycle this card, you may search your library for a basic land card, reveal that c...

Ninjutsu {U}{B} ({U}{B}, Return an unblocked attacker you control to hand: Put this card onto the battlefield from your hand tapped and attacking.)...

Menace Evolve (Whenever a creature you control enters, if that creature has greater power or toughness than this creature, put a +1/+1 counter on t...