Boxing Day

When Serum Visionary enters the battlefield, draw a card, then scry 2.

{T}: Add {C}. Spend this mana only to cast a colorless spell or to activate an ability.

{T}: Add {C}. Spend this mana only to cast a colorless spell or to activate an ability.

Landfall — Whenever a land enters the battlefield under your control, you get {E} (an energy counter). {T}, Pay six {E}: Draw three cards.

Devoid (This card has no color.) When you cast this spell, tap up to one target creature and put a stun counter on it. (If a permanent with a stun ...

Devoid (This card has no color.) When you cast this spell, tap up to one target creature and put a stun counter on it. (If a permanent with a stun ...

Devoid (This card has no color.) Whenever you cast a creature spell with mana value 4, 5, or 6, create two 0/1 colorless Eldrazi Spawn creature tok...

Flash Flying When Electrozoa enters the battlefield, you get {E}{E} (two energy counters). At the beginning of your precombat main phase, tap Elect...

Flash Flying When Electrozoa enters the battlefield, you get {E}{E} (two energy counters). At the beginning of your precombat main phase, tap Elect...

This spell costs {1} less to cast for each card you've drawn this turn. The owner of target nonland permanent puts it into their library second fro...

This spell costs {1} less to cast for each card you've drawn this turn. The owner of target nonland permanent puts it into their library second fro...

Devoid (This card has no color.) As Corrupted Shapeshifter enters the battlefield, it becomes your choice of a 3/3 creature with flying, a 2/5 crea...

Devoid (This card has no color.) As Corrupted Shapeshifter enters the battlefield, it becomes your choice of a 3/3 creature with flying, a 2/5 crea...

You may have Copycrook enter the battlefield as a copy of any creature on the battlefield, except it has "Whenever this creature attacks, it conniv...

As an additional cost to cast this spell, sacrifice a creature or sacrifice a modified creature. (Equipment, Auras you control, and counters are mo...

Replicate {1} (When you cast this spell, copy it for each time you paid its replicate cost. You may choose new targets for the copies.) Counter tar...

Whenever you cast a colorless spell, create a 0/1 colorless Eldrazi Spawn creature token with "Sacrifice this creature: Add {C}." Whenever another ...

{T}: Add {C}. {1}, {T}: Move a counter from target permanent you control onto another target permanent. Activate only as a sorcery.

When Disciple of Freyalise enters the battlefield, you may sacrifice another creature. If you do, you gain X life and draw X cards, where X is that...

Prowess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.) When Pinnacle Monk enters the battlefield, return targ...

Consuming Corruption deals X damage to target creature or planeswalker and you gain X life, where X is the number of Swamps you control.

You get X {E} (energy counters), then you may pay any amount of {E}. Destroy each artifact, creature, and enchantment with mana value less than or ...

Flying, first strike When White Orchid Phantom enters the battlefield, destroy up to one target nonbasic land. Its controller may search their libr...

{T}: Add {G} for each Elf on the battlefield.