Boxing Day

Target creature and all other creatures with the same name as that creature get -2/-2 until end of turn.

Target creature you control gets +1/+1 until end of turn. It deals damage equal to its power to target creature you don't control.

Flying Filigree Attendant's power is equal to the number of artifacts you control.

Haste Echo {2}{R}{R} (At the beginning of your upkeep, if this came under your control since the beginning of your last upkeep, sacrifice it unless...

Put target creature on top of its owner's library. Flashback {7}{U} (You may cast this card from your graveyard for its flashback cost. Then exile...

Whenever another creature dies, you may have Hissing Iguanar deal 1 damage to target player or planeswalker.

Exile the top card of your library. During your next turn, you may play that card. Storm (When you cast this spell, copy it for each spell cast bef...

Sunburst (This enters the battlefield with a +1/+1 counter on it for each color of mana spent to cast it.) Remove two +1/+1 counters from Spinal Pa...

{R}: Blazing Rootwalla gets +2/+0 until end of turn. Activate only once each turn. Madness {0} (If you discard this card, discard it into exile. Wh...

Trample Each creature you control with a +1/+1 counter on it has trample.

As Vanquisher's Banner enters the battlefield, choose a creature type. Creatures you control of the chosen type get +1/+1. Whenever you cast a cr...

{T}: Add {C}{C}.

Whenever you cast a spell with mana value 4 or greater, create a 1/1 colorless Thopter artifact creature token with flying.

When Farbog Boneflinger enters the battlefield, target creature gets -2/-2 until end of turn.

Enchant artifact or creature Enchanted permanent doesn't untap during its controller's untap step. At the beginning of the upkeep of enchanted pe...

Create a 3/3 green Centaur creature token.

First strike (This creature deals combat damage before creatures without first strike.)

Create two 1/1 white Bird creature tokens with flying. Flashback—Tap three untapped white creatures you control. (You may cast this card from your ...

When Kuldotha Flamefiend enters the battlefield, you may sacrifice an artifact. If you do, Kuldotha Flamefiend deals 4 damage divided as you choose...

Modular 2 (This creature enters the battlefield with two +1/+1 counters on it. When it dies, you may put its +1/+1 counters on target artifact crea...

Destroy target artifact or enchantment. Create a Treasure token. (It's an artifact with "{T}, Sacrifice this artifact: Add one mana of any color.")

When Nested Shambler dies, create X tapped 1/1 green Squirrel creature tokens, where X is Nested Shambler's power.

Enchant creature Enchanted creature gets +3/+3. Totem armor (If enchanted creature would be destroyed, instead remove all damage from it and destro...