Boxing Day

You may look at the top card of your library and at face-down creatures you don't control any time.

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....

Juggernaut attacks each combat if able. Juggernaut can't be blocked by Walls.

Equipped creature has "{1}, {T}: Scry 1." (To scry 1, look at the top card of your library, then you may put that card on the bottom of your librar...

Whenever you cast a blue spell or an Island enters the battlefield under your control, you gain 1 life.

When Meteorite enters the battlefield, it deals 2 damage to any target. {T}: Add one mana of any color.

Adamant — If at least three mana of the same color was spent to cast this spell, Henge Walker enters the battlefield with a +1/+1 counter on it.

Whenever you cast a red spell or a Mountain enters the battlefield under your control, you gain 1 life.

When Golden Egg enters the battlefield, draw a card. {1}, {T}, Sacrifice Golden Egg: Add one mana of any color. {2}, {T}, Sacrifice Golden Egg: You...

Haste Fabricate 1 (When this creature enters the battlefield, put a +1/+1 counter on it or create a 1/1 colorless Servo artifact creature token.)

{1}, {T}: Tap target artifact, creature, or land.

Equipped creature gets +1/+2. Whenever an Artificer enters the battlefield under your control, you may attach Inventor's Goggles to it. Equip {2}...

When Enchanted Carriage enters the battlefield, create two 1/1 white Mouse creature tokens. Crew 2 (Tap any number of creatures you control with to...

Defender {T}: Creatures you control gain haste until end of turn.

When Glassblower's Puzzleknot enters the battlefield, scry 2, then you get {E}{E}. (You get two energy counters. To scry 2, look at the top two car...

{T}: Put a charge counter on Grindclock. {T}: Target player mills X cards, where X is the number of charge counters on Grindclock.

Adamant — When Clockwork Servant enters the battlefield, if at least three mana of the same color was spent to cast it, draw a card.

Whenever another permanent enters the battlefield under your control, each opponent mills a card.

Equipped creature has flying and haste. Equip {2} ({2}: Attach to target creature you control. Equip only as a sorcery.)

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

Defender, indestructible {10}: Monstrosity 10. (If this creature isn't monstrous, put ten +1/+1 counters on it and it becomes monstrous.) As long...

When Fireforger's Puzzleknot enters the battlefield, it deals 1 damage to any target. {2}{R}, Sacrifice Fireforger's Puzzleknot: It deals 1 damage...

{3}, Sacrifice Burnished Hart: Search your library for up to two basic land cards, put them onto the battlefield tapped, then shuffle.

{2}, {T}: Target player mills two cards.