Boxing Day

Double strike (This creature deals both first-strike and regular combat damage.)

Choose target creature an opponent controls. When that creature dies this turn, you gain 3 life. Target creature you control fights that creature. ...

Draw three cards. Target player mills three cards.

Counter target spell unless its controller pays {1}. Scry 1. (Look at the top card of your library. You may put that card on the bottom.)

Destroy target artifact or enchantment. You gain life equal to its mana value.

Heroic — Whenever you cast a spell that targets this creature, put two +1/+1 counters on this creature.

Bestow {5}{R} (If you cast this card for its bestow cost, it's an Aura spell with enchant creature. It becomes a creature again if it's not attache...

Destroy target creature. Its controller loses 2 life.

Shredding Winds deals 7 damage to target creature with flying.

Flying {2}{G}{G}: This creature gets +2/+2 until end of turn. Activate only once each turn.

Heroic — Whenever you cast a spell that targets this creature, you gain 2 life.

Sacrifice this creature: You may tap or untap target creature.

Deathtouch (Any amount of damage this deals to a creature is enough to destroy it.)

Enchant creature When this Aura enters, draw a card. Enchanted creature gets +1/+0.

{2}{B}: Each opponent loses 1 life. You gain life equal to the life lost this way.

Target creature gets +2/+2 until end of turn. Untap that creature.

Trample

{R}, Sacrifice this creature: Add {R}{R}{R}.

Defender {1}{U}: This creature can attack this turn as though it didn't have defender.

When this creature enters, target player mills four cards.

Whenever this creature attacks or blocks, you lose 1 life if you don't control a Demon.