Boxing Day

Defender (This creature can't attack.) {1}: Snow Fortress gets +1/+0 until end of turn. {1}: Snow Fortress gets +0/+1 until end of turn. {3}: Snow ...

{1}, {T}, Sacrifice a creature: Skull Catapult deals 2 damage to any target.

{2}: Prevent the next 1 damage that would be dealt to you this turn.

Runed Arch enters the battlefield tapped. {X}, {T}, Sacrifice Runed Arch: X target creatures with power 2 or less can't be blocked this turn.

{2}, {T}, Sacrifice Pit Trap: Destroy target attacking creature without flying. It can't be regenerated.

{4}, {T}: The next time a source of your choice would deal damage to you this turn, prevent that damage.

Whenever a player casts a white spell, you may pay {3}. If you do, untap target permanent.

Whenever a player casts a green spell, you may pay {3}. If you do, untap target permanent.

Whenever a player casts a blue spell, you may pay {3}. If you do, untap target permanent.

At the beginning of your upkeep, put a time counter on Infinite Hourglass. All creatures get +1/+0 for each time counter on Infinite Hourglass. {3}...

Whenever a player casts a red spell, you may pay {3}. If you do, untap target permanent.

At the beginning of your upkeep, sacrifice Justice unless you pay {W}{W}. Whenever a red creature or spell deals damage, Justice deals that much da...

{3}, {T}: Target creature gains first strike until end of turn.

{4}, {T}: Attach target Aura attached to a creature to another creature.

{3}, {T}: Target creature you control gets +3/+3 until end of turn. Its controller sacrifices it at the beginning of the next end step.

{1}, {T}, Sacrifice Barbed Sextant: Add one mana of any color. Draw a card at the beginning of the next turn's upkeep.

{3}, {T}: Choose target non-Wall creature the active player has controlled continuously since the beginning of the turn. That player may pay {X}, w...

{2}, {T}: Target snow land is no longer snow. {2}, {T}: Target nonsnow basic land becomes snow.

{2}, {T}: Target creature gains vigilance until end of turn. Activate this ability only during combat and only if defending player controls a snow ...

Remove Amulet of Quoz from your deck before playing if you're not playing for ante. {T}, Sacrifice Amulet of Quoz: Target opponent may ante the top...

{1}: Adarkar Sentinel gets +0/+1 until end of turn.

Enchant creature Enchanted creature gets +1/+0 and has flying and first strike.

Flying {T}: Storm Spirit deals 2 damage to target creature.

Prevent the next 1 damage that would be dealt to any target this turn. Draw a card at the beginning of the next turn's upkeep.