Boxing Day

{4}, {T}: Put a fate counter on target permanent. {5}, {T}, Sacrifice this artifact: Destroy each nonland permanent without a fate counter on it, t...

At the beginning of your upkeep, put a +1/+1 counter on this creature. At the beginning of your end step, destroy each creature with mana value equ...

When this creature enters, create four 1/1 colorless Myr artifact creature tokens. Whenever this creature attacks, you may tap X untapped Myr you c...

Put target artifact or creature card from a graveyard onto the battlefield under your control. Shuffle Beacon of Unrest into its owner's library.

({T}: Add {G}.) As this land enters, you may reveal a Treefolk card from your hand. If you don't, this land enters tapped. {T}: Add {W} or {B}. Thi...

Other red creatures you control get +1/+1. Other white creatures you control get +1/+1. Whenever you cast a red spell, this creature deals 3 damage...

Flying (This creature can't be blocked except by creatures with flying or reach.) Other black creatures get +1/+1. Nonblack creatures get -1/-1.

Mortivore's power and toughness are each equal to the number of creature cards in all graveyards. {B}: Regenerate this creature. (The next time thi...

Each other creature becomes a copy of target nonlegendary creature until end of turn.

Join forces — Starting with you, each player may pay any amount of mana. Each player draws X cards, where X is the total amount of mana paid this way.

Choose one — • Exile all artifacts. • Exile all creatures. • Exile all enchantments. • Exile all planeswalkers.

Whenever an opponent casts a spell, that player mills two cards.

Reveal the top ten cards of your library. Starting with the next opponent in turn order, each opponent chooses a different nonland card from among ...

{1}{R}, {T}, Sacrifice this creature: Each player discards their hand, then draws seven cards.

When this creature enters, it deals 2 damage to each creature and each player.

{1}, Sacrifice another creature: Draw cards equal to the sacrificed creature's power, then discard a card. When Tom, Bert, and William die, if they...

Equipped creature gets +3/+0 and has trample and lifelink. Equip {3}

{1}, Sacrifice another creature: Draw cards equal to the sacrificed creature's power, then discard a card. When Tom, Bert, and William die, if they...

{1}, Sacrifice another creature: Draw cards equal to the sacrificed creature's power, then discard a card. When Tom, Bert, and William die, if they...

{1}, Sacrifice another creature: Draw cards equal to the sacrificed creature's power, then discard a card. When Tom, Bert, and William die, if they...

Each player exiles all creature cards from their graveyard, then sacrifices all creatures they control, then puts all cards they exiled this way on...

Lhurgoyf's power is equal to the number of creature cards in all graveyards and its toughness is equal to that number plus 1.

All creatures get -4/-4 until end of turn.

Vigilance {5}{W}{W}: Monstrosity 3. (If this creature isn't monstrous, put three +1/+1 counters on it and it becomes monstrous.) When this creature...