Boxing Day

Paradox — Whenever you cast a spell from anywhere other than your hand, create a Food token. (It's an artifact with "{2}, {T}, Sacrifice this token...

Time Lord's Prerogative — Whenever you cast a historic spell, copy it, except the copy isn't legendary. This ability triggers only once each turn. ...

Nitro-9 — Whenever Ace attacks, you may sacrifice an artifact. When you do, put a +1/+1 counter on Ace, then it fights up to one target creature de...

Wave Cannon — When Omega enters, for each opponent, tap up to one target nonland permanent that opponent controls. Put X stun counters on each of t...

Haste Survival — At the beginning of your second main phase, if Rootwise Survivor is tapped, put three +1/+1 counters on up to one target land you ...

Haste Survival — At the beginning of your second main phase, if Rootwise Survivor is tapped, put three +1/+1 counters on up to one target land you ...

Delirium — Patchwork Beastie can't attack or block unless there are four or more card types among cards in your graveyard. At the beginning of your...

Delirium — Patchwork Beastie can't attack or block unless there are four or more card types among cards in your graveyard. At the beginning of your...

{T}: Add one mana of any color. {T}: Add two mana of any one color. Spend this mana only to turn permanents face up.

As an additional cost to cast this spell, choose a creature you control or reveal a creature card from your hand. Monstrous Emergence deals damage ...

(You may cast either half. That door unlocks on the battlefield. As a sorcery, you may pay the mana cost of a locked door to unlock it.) When you u...

Manifest dread. (Look at the top two cards of your library. Put one onto the battlefield face down as a 2/2 creature and the other into your gravey...

Manifest dread. (Look at the top two cards of your library. Put one onto the battlefield face down as a 2/2 creature and the other into your gravey...

If Leyline of Mutation is in your opening hand, you may begin the game with it on the battlefield. You may pay {W}{U}{B}{R}{G} rather than pay the ...

{2}, Sacrifice Insidious Fungus: Choose one — • Destroy target artifact. • Destroy target enchantment. • Draw a card. Then you may put a land card ...

Survival — At the beginning of your second main phase, if House Cartographer is tapped, reveal cards from the top of your library until you reveal ...

(You may cast either half. That door unlocks on the battlefield. As a sorcery, you may pay the mana cost of a locked door to unlock it.) Lands you ...

Reach When Grasping Longneck dies, you gain 2 life.

Reach When Grasping Longneck dies, you gain 2 life.

Flash Enchant creature Enchanted creature gets +2/+2 and has trample.

Flash Enchant creature Enchanted creature gets +2/+2 and has trample.

Other creatures you control get +1/+1. When Trostani Discordant enters the battlefield, create two 1/1 white Soldier creature tokens with lifelink....

Exile up to two target artifacts and/or enchantments. Basic landcycling {2} ({2}, Discard this card: Search your library for a basic land card, rev...

{3}{G}: Create a 1/1 green Saproling creature token. {3}{W}: Creatures you control get +1/+1 until end of turn.