Boxing Day

Change the text of target spell or permanent by replacing all instances of one color word with another. Retrace (You may cast this card from your g...

Flying When Dream Thief enters the battlefield, draw a card if you've cast another blue spell this turn.

{T}: Tap target creature. Whenever you cast a white spell, you may untap Ballynock Trapper.

Counter target spell. Its controller draws a card. Draw a card.

{T}: Add {C}. {B/G}, {T}: Add {B}{B}, {B}{G}, or {G}{G}.

At the beginning of your upkeep, return a permanent you control to its owner's hand.

{T}: Add {C}. {4}, {T}: Create a 0/1 white Goat creature token. {T}, Sacrifice X Goats: Add X mana of any one color. You gain X life.

{T}: Add {C}. {R/W}, {T}: Add {R}{R}, {R}{W}, or {W}{W}.

{T}: Add {C}. {G/U}, {T}: Add {G}{G}, {G}{U}, or {U}{U}.

Each opponent who controls more creatures than you can't cast creature spells. The same is true for artifacts and enchantments. Each opponent who ...

{T}: Add {C}. {W/B}, {T}: Add {W}{W}, {W}{B}, or {B}{B}.

{T}: Add {C}. {U/R}, {T}: Add {U}{U}, {U}{R}, or {R}{R}.

{3}: Target blue creature gains shroud until end of turn. (It can't be the target of spells or abilities.)

{1}, Sacrifice a Scarecrow: Draw a card. {4}, {T}: Return target artifact creature card from your graveyard to the battlefield.

Whenever you cast a spell, equipped creature gets +2/+2 until end of turn. Equip {2}

{2}: Target red creature gains haste until end of turn.

Until end of turn, target creature gains "{T}: Return target nonland permanent to its owner's hand."

{3}: Target green creature gets +1/+1 until end of turn.

{2}: Target black creature gains wither until end of turn. (It deals damage to creatures in the form of -1/-1 counters.)

{2}: Target white creature gains persist until end of turn. (When it dies, if it had no -1/-1 counters on it, return it to the battlefield under it...

Trample Altar Golem's power and toughness are each equal to the number of creatures on the battlefield. Altar Golem doesn't untap during your unt...

Flash Persist (When this creature dies, if it had no -1/-1 counters on it, return it to the battlefield under its owner's control with a -1/-1 cou...

Sturdy Hatchling enters the battlefield with four -1/-1 counters on it. {G/U}: Sturdy Hatchling gains shroud until end of turn. (It can't be the t...

Create a token that's a copy of target creature. Retrace (You may cast this card from your graveyard by discarding a land card in addition to payi...