Boxing Day

This creature can't attack unless you control another artifact.

When this creature enters, create a 1/1 colorless Robot artifact creature token.

({T}: Add {G}.)

Sneak {3}{W/B} (You may cast this spell for {3}{W/B} if you also return an unblocked attacker you control to hand during the declare blockers step....

Whenever this creature attacks, another target creature you control gets +1/+0 and gains indestructible until end of turn. (Damage and effects that...

Alliance — Whenever another creature you control enters, put a +1/+1 counter on this creature.

When this creature leaves the battlefield, create a Mutagen token. (It's an artifact with "{1}, {T}, Sacrifice this token: Put a +1/+1 counter on t...

Target creature you control deals damage equal to its power to target creature an opponent controls.

Rocksteady can't be blocked by more than one creature. Boars you control can't be blocked by more than one creature. Forestcycling {2} ({2}, Discar...

Wither (This deals damage to creatures in the form of -1/-1 counters.)

All creatures get -1/-1 until end of turn.

Sacrifice this creature: Target creature gets -1/-1 until end of turn. Soulshift 4 (When this creature dies, you may return target Spirit card with...

Changeling (This card is every creature type.) Target creature gets +3/-3 and loses all creature types until end of turn.

Put a -1/-1 counter on target creature. Draw a card.

Put a -1/-1 counter on target creature, then proliferate. (Choose any number of permanents and/or players, then give each another counter of each k...

Changeling (This card is every creature type.) {1}{B}: This creature gets +1/+1 until end of turn.

When this creature enters, create two 0/1 colorless Eldrazi Spawn creature tokens. They have "Sacrifice this token: Add {C}."

({W/P} can be paid with either {W} or 2 life.) Target artifact or creature you control gains protection from artifacts or from the color of your ch...

As an additional cost to cast this spell, sacrifice a creature. Destroy target creature.

Sacrifice a creature: This creature gets +2/+2 until end of turn.

Changeling (This card is every creature type.) Until end of turn, target creature has base power and toughness 4/4, gains all creature types, and g...

Annihilator 2 (Whenever this creature attacks, defending player sacrifices two permanents of their choice.) This creature attacks each combat if able.

Graft 2 (This creature enters with two +1/+1 counters on it. Whenever another creature enters, you may move a +1/+1 counter from this creature onto...

Flying Whenever this creature deals combat damage to a player, proliferate. (Choose any number of permanents and/or players, then give each another...