Boxing Day

Threshold — As long as seven or more cards are in your graveyard, Vigilant Sentry gets +1/+1 and has "{T}: Target attacking or blocking creature ge...

Flying, vigilance

When Clandestine Chameleon enters the battlefield, you get {TK}{TK}, then you may put a sticker on a nonland permanent you own. Clandestine Chamele...

When Dromar's Cavern enters the battlefield, sacrifice it unless you return a non-Lair land you control to its owner's hand. {T}: Add {W}, {U}, or ...

Echo {1}{R} (At the beginning of your upkeep, if this came under your control since the beginning of your last upkeep, sacrifice it unless you pay ...

Drifting Meadow enters the battlefield tapped. {T}: Add {W}. Cycling {2} ({2}, Discard this card: Draw a card.)

When Crosis's Catacombs enters the battlefield, sacrifice it unless you return a non-Lair land you control to its owner's hand. {T}: Add {U}, {B}, ...

When Goblin Matron enters the battlefield, you may search your library for a Goblin card, reveal that card, put it into your hand, then shuffle.

{T}, Sacrifice Tormod's Crypt: Exile target player's graveyard.

When Flametongue Kavu enters the battlefield, it deals 4 damage to target creature.

As long as Thran Golem is enchanted, it gets +2/+2 and has flying, first strike, and trample.

{T}, Mill a card: Add {C}. (To mill a card, put the top card of your library into your graveyard.)

You gain 6 life. Cycling {1}{W} ({1}{W}, Discard this card: Draw a card.) When you cycle Renewed Faith, you may gain 2 life.

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

{2}, {T}: Draw a card, then discard a card.

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

Trample {G}, {T}: You get {TK} (a ticket counter).

As Gauntlet of Power enters the battlefield, choose a color. Creatures of the chosen color get +1/+1. Whenever a basic land is tapped for mana of t...

{2}: Dragon Engine gets +1/+0 until end of turn.

{3}, {T}: Put a +1/+1 counter on target creature.

If a spell or ability an opponent controls causes you to discard Dodecapod, put it onto the battlefield with two +1/+1 counters on it instead of pu...

Prevent the next 5 damage that would be dealt this turn to any number of targets, divided as you choose.

Fire deals 2 damage divided as you choose among one or two targets.