Boxing Day

Whenever a player casts an instant or sorcery spell, that player copies it. The player may choose new targets for the copy. Whenever chaos ensues, ...

Whenever a nontoken creature enters, its controller creates a token that's a copy of that creature. Whenever chaos ensues, destroy target creature ...

Whenever a creature enters, that creature's controller may have it deal damage equal to its power to any target of their choice. Whenever chaos ens...

Blue, black, and/or red creature cards in your graveyard have unearth. The unearth cost is equal to the card's mana cost. (Pay the card's mana cost...

Whenever a land enters, that land's controller creates three 0/1 white Goat creature tokens. Whenever chaos ensues, create a 0/1 white Goat creatur...

Whenever a player casts an instant or sorcery spell with a single target, that player copies that spell for each other spell, permanent, card not o...

Whenever a player casts a spell, that player may gain 2 life. Whenever chaos ensues, you may gain 10 life.

Red spells cost {1} less to cast. Green spells cost {1} less to cast. Whenever chaos ensues, put X +1/+1 counters on target creature, where X is th...

Whenever a player taps a permanent for mana, that player adds one mana of any type that permanent produced. Whenever chaos ensues, target player ca...

When you planeswalk to Cliffside Market and at the beginning of your upkeep, you may exchange life totals with target player. Whenever chaos ensues...

All creatures have exalted. (Whenever a creature attacks alone, it gets +1/+1 until end of turn for each instance of exalted among permanents its c...

Whenever a white creature dies, return it to the battlefield under its owner's control at the beginning of the next end step. Whenever a nonwhite c...

At the beginning of your end step, if you have no cards in hand, draw seven cards. Whenever chaos ensues, discard your hand.

{T}: Add {C}.

{T}: Add {C}.

(This token can be used to represent a token that's a copy of a permanent.)

(This token can be used to represent a token that's a copy of a permanent.)

Whenever a creature dies, target opponent loses 1 life and you gain 1 life.

Whenever a creature dies, target opponent loses 1 life and you gain 1 life.

{T}, Sacrifice this token: Add one mana of any color.

{T}, Sacrifice this token: Add one mana of any color.

{2}, {T}, Sacrifice this token: You gain 3 life.