Boxing Day

First strike (This creature deals combat damage before creatures without first strike.)

Exalted (Whenever a creature you control attacks alone, that creature gets +1/+1 until end of turn.) Whenever a creature you control attacks alone,...

When War Priest of Thune enters the battlefield, you may destroy target enchantment.

Flying War Falcon can't attack unless you control a Knight or a Soldier.

At the beginning of your upkeep, count the number of permanents you control. Your life total becomes that number.

Target creature gets +2/+4 until end of turn.

You can't cast this spell during your first, second, or third turns of the game. Flying Vigilance (Attacking doesn't cause this creature to tap.)

Flying, vigilance

Prevent all damage that would be dealt to you and creatures you control this turn.

You gain 7 life.

Rain of Blades deals 1 damage to each attacking creature.

Prized Elephant gets +1/+1 as long as you control a Forest. {G}: Prized Elephant gains trample until end of turn. (It can deal excess combat damage...

Destroy all nonland permanents.

Enchant creature Enchanted creature can't attack or block.

{T}: Add {C}. {1}{R}, {T}: Put a pressure counter on Hellion Crucible. {1}{R}, {T}, Remove two pressure counters from Hellion Crucible and sacrific...

{T}, Sacrifice Evolving Wilds: Search your library for a basic land card, put it onto the battlefield tapped, then shuffle your library.

Cathedral of War enters the battlefield tapped. Exalted (Whenever a creature you control attacks alone, that creature gets +1/+1 until end of turn....

{1}, {T}, Discard a card: You gain 4 life. {1}, {T}, Pay 1 life: Create a 0/1 white Goat creature token. {1}, {T}, Sacrifice a creature: Return tar...

When Oblivion Ring enters the battlefield, exile another target nonland permanent. When Oblivion Ring leaves the battlefield, return the exiled car...

{X}, {T}: Target player puts the top X cards of their library into their graveyard.

Equipped creature has vigilance. (Attacking doesn't cause it to tap.) At the beginning of your upkeep, put a +1/+1 counter on equipped creature if ...

Equipped creature has trample. (It can deal excess combat damage to the player or planeswalker it's attacking.) At the beginning of your upkeep, pu...