Boxing Day

When Octo Opus enters the battlefield, create a 4/4 blue Octopus Performer token named Contortionist with "At the beginning of your upkeep, you may...

At the beginning of your upkeep, scry 1. Whenever you discard a card, each opponent mills two cards. (They put the top two cards of their library i...

When Octo Opus enters the battlefield, create a 4/4 blue Octopus Performer token named Contortionist with "At the beginning of your upkeep, you may...

Whenever a creature attacks you or a planeswalker you control, investigate. (Create a colorless Clue artifact token with "{2}, Sacrifice this artif...

Enchant creature When Motion Sickness enters the battlefield, tap enchanted creature. Enchanted creature doesn't untap during its controller's un...

Enchant creature When Motion Sickness enters the battlefield, tap enchanted creature. Enchanted creature doesn't untap during its controller's un...

Enchant creature Enchanted creature gets +1/+1 and has flying. {2}{W}: Return Skyblade's Boon to its owner's hand. Activate only if Skyblade's Boon...

Flash When this enchantment enters the battlefield, you may put a name sticker on it. Whenever you put a sticker on this enchantment, tap up to X...

Flash When this enchantment enters the battlefield, you may put a name sticker on it. Whenever you put a sticker on this enchantment, tap up to X...

Whenever you cast a spell, you may have target player mill X cards, where X is the number of words in that spell's name.

When Out of Time enters the battlefield, untap all creatures, then phase them out until Out of Time leaves the battlefield. Put a time counter on O...

Enchant creature Enchanted creature gets +2/+2 and can't be blocked except by creatures with flavor text.

You can't cast more than one spell each turn. Whenever you cast a spell, draw a card.

Enchant creature Enchanted creature can't attack or block. When Captured by Lagacs enters the battlefield, support 2. (Put a +1/+1 counter on each ...

Enchant land Whenever enchanted land becomes tapped, this Aura deals 2 damage to that land's controller.

Enchant creature without flying When this Aura enters, tap enchanted creature. Enchanted creature doesn't untap during its controller's untap step.

Black creatures get +1/+1.

Enchant creature Whenever enchanted creature blocks or becomes blocked, it gets +0/+3 until end of turn and you gain 1 life.

Enchant enchantment At the beginning of the upkeep of enchanted enchantment's controller, that player may pay any amount of mana. This Aura deals 2...

Creature tokens you control get +1/+1. Whenever one or more nontoken creatures you control die, create a 2/1 white and black Inkling creature token...

Enchant nonland permanent Enchanted permanent can't attack or block, and its activated abilities can't be activated. {3}: Destroy Detention Vortex....

At the beginning of your end step, Flame Blitz deals 5 damage to each planeswalker. Cycling {2} ({2}, Discard this card: Draw a card.)

At the beginning of combat on your turn, target creature you control gets +2/+0 until end of turn. Basic landcycling {1}{R} ({1}{R}, Discard this c...

At the beginning of your end step, choose one — • You gain 1 life. • Return target creature card with mana value 1 from your graveyard to the battl...