Boxing Day

Search your library for a card and put that card into your hand. Then shuffle your library.

Whenever an opponent discards a card, that player loses 2 life.

Scry 2, then draw a card. (To scry 2, look at the top two cards of your library, then put any number of them on the bottom of your library and the ...

Enchant creature Enchanted creature gets +1/+1 for each Plains you control and has flying.

Add {R}{R}{R}.

Sacrifice a creature: Scry 1. (Look at the top card of your library. You may put that card on the bottom of your library.)

Counter target red or green spell.

Prevent all combat damage that would be dealt this turn.

Return target instant or sorcery card from your graveyard to your hand.

Flying

If Leyline of Vitality is in your opening hand, you may begin the game with it on the battlefield. Creatures you control get +0/+1. Whenever a crea...

Flying {R}: Ancient Hellkite deals 1 damage to target creature defending player controls. Activate this ability only if Ancient Hellkite is attacking.

Put target creature card from a graveyard onto the battlefield under your control. That creature is a black Zombie in addition to its other colors ...

Flying, first strike, lifelink, protection from Demons and from Dragons

Flying, vigilance

Whenever a player casts a green spell, you may gain 1 life.

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

Whenever a player casts a red spell, you may gain 1 life.

{T}: Target attacking creature gets +1/+1 until end of turn.

Trample (This creature can deal excess combat damage to the player or planeswalker it's attacking.)

As an additional cost to cast this spell, sacrifice a creature. Fling deals damage equal to the sacrificed creature's power to any target.

Flying {R}: Ancient Hellkite deals 1 damage to target creature defending player controls. Activate only if Ancient Hellkite is attacking.