Boxing Day

Razortrap Gorge enters tapped unless a player has 13 or less life. {T}: Add {B} or {R}.

{T}: Add {G}. {T}: Add {W}. Activate only if you control a Forest or a Plains.

{T}: Add {U}. {T}: Add {B}. Activate only if you control an Island or a Swamp.

Survival — At the beginning of your second main phase, if Reluctant Role Model is tapped, put a flying, lifelink, or +1/+1 counter on it. Whenever ...

{T}: Add {W}. {T}: Add {U}. Activate only if you control a Plains or an Island.

{T}: Add {B}. {T}: Add {R}. Activate only if you control a Swamp or a Mountain.

Marvin, Murderous Mimic has all activated abilities of creatures you control that don't have the same name as this creature.

{T}: Add {W} or {B}. {T}, Pay 1 life: Add {G}, {U}, or {R}. {7}: Put seven +1/+1 counters on Haunted Screen. It becomes a 0/0 Spirit creature in ad...

When Dissection Tools enters, manifest dread, then attach Dissection Tools to that creature. Equipped creature gets +2/+2 and has deathtouch and li...

Whenever Attack-in-the-Box attacks, you may have it get +4/+0 until end of turn. If you do, sacrifice it at the beginning of the next end step.

At the beginning of your end step, if a land entered the battlefield under your control this turn and you control a prime number of lands, create P...

Trample, haste You may cast Undead Sprinter from your graveyard if a non-Zombie creature died this turn. If you do, Undead Sprinter enters with a +...

When The Swarmweaver enters, create two 1/1 black and green Insect creature tokens with flying. Delirium — As long as there are four or more card t...

(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.) At the beg...

Impending 4—{2}{W}{W} (If you cast this spell for its impending cost, it enters with four time counters and isn't a creature until the last is remo...

(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...

Discard your hand. Then draw X cards, where X is the number of card types among cards in your graveyard.

Menace Whenever Nashi, Searcher in the Dark deals combat damage to a player, you mill that many cards. You may put any number of legendary and/or e...

When Marina Vendrell enters, reveal the top seven cards of your library. Put all enchantment cards from among them into your hand and the rest on t...

Ninjutsu {1}{U}{B} ({1}{U}{B}, Return an unblocked attacker you control to hand: Put this card onto the battlefield from your hand tapped and attac...

Haste {1}, {T}: Create a token that's a copy of another target creature you control, except it's a 1/1 red Balloon creature in addition to its othe...

When Baseball Bat enters, attach it to target creature you control. Equipped creature gets +1/+1. Whenever equipped creature attacks, tap up to one...

(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.) You may pl...

Manifest dread X times, then put X +1/+1 counters on each of those creatures. (To manifest dread, look at the top two cards of your library, then p...