Boxing Day

Whenever a permanent becomes untapped, that permanent's controller mills a card.

Whenever a permanent becomes untapped, that permanent's controller mills a card.

{T}, Put a page counter on Mazemind Tome: Scry 1. {2}, {T}, Put a page counter on Mazemind Tome: Draw a card. When there are four or more page coun...

Sacrifice a creature: Target player mills cards equal to the sacrificed creature's power.

Sacrifice a creature: Target player mills cards equal to the sacrificed creature's power.

Nonartifact spells cost {1} more to cast.

{T}, Discard a card: Up to one target creature can't be blocked this turn. Whenever Key to the City becomes untapped, you may pay {2}. If you do, d...

{5}, {T}: Target player mills X cards, where X is the number of cards in that player's graveyard.

{3}, {T}: Search your library for a basic land card, reveal it, put it into your hand, then shuffle.

Nonartifact spells you cast have improvise. (Your artifacts can help cast those spells. Each artifact you tap after you're done activating mana abi...

At the beginning of each player's draw step, if Howling Mine is untapped, that player draws an additional card.

Whenever you cast a spell, you gain 1 life for each spell you've cast this turn. Pay 50 life: Aetherflux Reservoir deals 50 damage to any target.

When one or more creatures you control deal combat damage to a player, if there is no monarch, you become the monarch. Whenever chaos ensues, creat...

Path of Ancestry enters the battlefield tapped. {T}: Add one mana of any color in your commander's color identity. When that mana is spent to cast ...