Boxing Day

Populate X times. (To populate, create a token that's a copy of a creature token you control. Do this X times.)

When this enchantment enters, exile all artifacts your opponents control until this enchantment leaves the battlefield.

Revolt — At the beginning of your end step, if a permanent left the battlefield under your control this turn, put a unity counter on this enchantme...

Improvise (Your artifacts can help cast this spell. Each artifact you tap after you're done activating mana abilities pays for {1}.) Target creatur...

Return up to three target artifacts and/or creatures to their owners' hands. You may cast a spell with mana value 4 or less from your hand without ...

{T}: Add one mana of any color that a land an opponent controls could produce.

This artifact enters tapped. {T}: Put a charge counter on this artifact. Add X mana of any one color, where X is the number of charge counters on t...

When this creature enters, create X Treasure tokens, where X is the number of artifacts and enchantments your opponents control. (Treasure tokens a...

{T}: Put a +1/+1 counter on target creature for each Elf you control.

{T}: Add {C}. {T}, Sacrifice a creature: You gain 1 life.

When this creature enters, each player chooses a creature type and returns any number of cards of that type from their graveyard to their hand.

{1}, {T}: Add {U}{B}.

When this enchantment enters, you may search your library and/or graveyard for a card named Ajani, Valiant Protector, reveal it, and put it into yo...

Enchant player Whenever enchanted player draws a card, they lose 2 life and you gain 2 life. Madness {3}{B} (If you discard this card, discard it i...

Revolt — At the beginning of your end step, if a permanent left the battlefield under your control this turn, reveal the top card of your library. ...

Flying When this creature enters, you get six {E} (energy counters). Pay {E}{E}{E}{E}: Return this creature to its owner's hand.

Flying When this Vehicle enters, you get {E}{E} (two energy counters). Pay {E}: This Vehicle gains lifelink until end of turn. Crew 1 (Tap any numb...

Enchant creature {2}{W}{W}: Exile enchanted creature and all Auras attached to it. At the beginning of the next end step, return that card to the b...

Whenever this creature attacks, you get {E}{E} (two energy counters). Pay {E}{E}: Exile this creature, then return it to the battlefield under its ...

{G}: Regenerate another target Elf. {2}{G}{G}{G}: Elf creatures you control get +3/+3 and gain trample until end of turn.

Flying Whenever another creature leaves the battlefield, you may have target player mill two cards. Unearth {2}{B} ({2}{B}: Return this card from y...

Whenever you discard a creature card, create a 2/2 black Zombie creature token. Whenever you discard a land card, add {B}{B}. Whenever you discard ...

Green spells you cast cost {1} less to cast.

Other Elf creatures you control get +1/+1. {T}: Add {G} for each Elf you control.