Boxing Day

At the beginning of your end step, you may sacrifice a creature. If you do, look at the top X cards of your library, where X is that creature's man...

At the beginning of combat on your turn, populate. The token created this way gains haste. Sacrifice it at the beginning of the next end step. (To ...

Casualty 2 (As you cast this spell, you may sacrifice a creature with power 2 or greater. When you do, copy this spell.) Each opponent exiles the t...

Return target creature card from your graveyard to the battlefield tapped. Cipher (Then you may exile this spell card encoded on a creature you con...

Trample When Wave of Rats dies, if it dealt combat damage to a player this turn, return it to the battlefield under its owner's control. Blitz {4}{...

Kicker {3}{B} (You may pay an additional {3}{B} as you cast this spell.) Exile up to two target cards from a single graveyard. If this spell was ki...

At the beginning of your upkeep, repeat the following process for each opponent in turn order. Reveal the top card of your library. That player may...

Addendum — If you cast this spell during your main phase, put a shield counter on a creature you control. (If it would be dealt damage or destroyed...

When Champion of Wits enters the battlefield, you may draw cards equal to its power. If you do, discard two cards.

When Champion of Wits enters the battlefield, you may draw cards equal to its power. If you do, discard two cards.

Each opponent separates the creatures they control into two piles. For each opponent, you choose one of their piles. Each opponent sacrifices the c...

Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for {1} or one mana of that creature's color....

When Dogged Detective enters the battlefield, surveil 2. (Look at the top two cards of your library, then put any number of them into your graveyar...

Spectacle {B} (You may cast this spell for its spectacle cost rather than its mana cost if an opponent lost life this turn.) Draw a card for each c...

At the beginning of your end step, each player loses 4 life unless they sacrifice a nontoken creature.

When you cast this spell, copy it for each kind of counter among permanents you control. You may choose new targets for the copies. Return target n...

Flying Escape—{3}{U}, Exile five other cards from your graveyard. (You may cast this card from your graveyard for its escape cost.) Skyway Robber e...

When Sinister Concierge dies, you may exile it and put three time counters on it. If you do, exile up to one target creature and put three time cou...

When Shield Broker enters the battlefield, put a shield counter on target noncommander creature you don't control. You gain control of that creatur...

Whenever equipped creature deals combat damage to a player, it connives X, where X is the amount of damage it dealt to that player. (Draw X cards, ...

Split second (As long as this spell is on the stack, players can't cast spells or activate abilities that aren't mana abilities.) Enchant creature,...

Casualty 3 (As you cast this spell, you may sacrifice a creature with power 3 or greater. When you do, copy this spell and you may choose a new tar...