Boxing Day

Permanent cards in graveyards can't enter the battlefield. Players can't cast noncreature spells from graveyards or exile.

At the beginning of combat on your turn, put an oil counter on Urabrask's Forge, then create an X/1 red Phyrexian Horror creature token with trampl...

Up to one target creature gets -X/-X until end of turn. If X is 5 or more, return a creature card with mana value X or less from your graveyard to ...

No more than one creature can attack The Eternal Wanderer each combat. [+1]: Exile up to one target artifact or creature. Return that card to the b...

For Mirrodin! (When this Equipment enters the battlefield, create a 2/2 red Rebel creature token, then attach this to it.) Equipped creature gets +...

Create X 2/2 white Cat creature tokens. Shuffle White Sun's Zenith into its owner's library.

Triskelion enters the battlefield with three +1/+1 counters on it. Remove a +1/+1 counter from Triskelion: It deals 1 damage to any target.

Destroy all creatures. They can't be regenerated.

At the beginning of your upkeep, create X 2/2 black Zombie creature tokens, where X is half the number of Zombies you control, rounded down.

If a triggered ability of an Ally you control triggers, that ability triggers an additional time.

Firebending 2 During your turn, each non-Lesson instant and sorcery card in your graveyard has flashback. The flashback cost is equal to that card'...

As an additional cost to cast this spell, pay 5 life or pay {2}. Change the target of target spell or ability with a single target.

Prowess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.) Firebending X, where X is this creature's power. (When...

Vigilance, reach When The Lion-Turtle enters, you gain 3 life. The Lion-Turtle can't attack or block unless there are three or more Lesson cards in...

Flash Ward—Waterbend {4} (While paying a waterbend cost, you can tap your artifacts and creatures to help. Each one pays for {1}.) Whenever an oppo...

Gemstone Mine enters the battlefield with three mining counters on it. {T}, Remove a mining counter from Gemstone Mine: Add one mana of any color. ...

Firebending 2 (Whenever this creature attacks, add {R}{R}. This mana lasts until end of combat.) When Azula enters, target opponent exiles a nontok...

At the beginning of your upkeep, you may put a petal counter on Lotus Blossom. {T}, Sacrifice Lotus Blossom: Add X mana of any one color, where X i...

You may cast Saproling Symbiosis as though it had flash if you pay {2} more to cast it. (You may cast it any time you could cast an instant.) Creat...

Flying The first non-Lemur creature spell with flying you cast during each of your turns costs {1} less to cast. Whenever another creature you cont...

{T}: Add {C}. {T}: Add one mana of any color. Spend this mana only to cast an Ally spell or activate an ability of an Ally source. {5}, {T}: Create...

This land enters tapped unless you control a basic land. {T}: Add {W}. {3}{W}, {T}: Put a +1/+1 counter on each creature you control.

{B}: Nantuko Shade gets +1/+1 until end of turn.

Nontoken artifacts you control are lands in addition to their other types. (They don't gain the ability to {T} for mana.) At the beginning of your ...