Boxing Day

If Leyline of Mutation is in your opening hand, you may begin the game with it on the battlefield. You may pay {W}{U}{B}{R}{G} rather than pay the ...

(You may cast either half. That door unlocks on the battlefield. As a sorcery, you may pay the mana cost of a locked door to unlock it.) When you u...

Enchant creature When Colossification enters, tap enchanted creature. Enchanted creature gets +20/+20.

(Gain the next level as a sorcery to add its ability.) At the beginning of combat on your turn, put a +1/+1 counter on target creature you control....

Enchant creature When War Squeak enters, target creature an opponent controls can't block this turn. Enchanted creature gets +1/+1 and has haste.

Revolt — As long as a permanent you controlled left the battlefield this turn, if a source you control would deal noncombat damage to an opponent o...

Enchant modified creature (Equipment, Auras its controller controls, and counters are modifications.) Enchanted creature gets +3/+3 and has vigilan...

When Muster the Departed enters the battlefield, create a 1/1 white Spirit creature token with flying. Morbid — At the beginning of your end step, ...

When Primal Prayers enters the battlefield, you get {E}{E} (two energy counters). You may cast creature spells with mana value 3 or less by paying ...

Flash Enchant creature As long as another player controls enchanted creature, it can't attack or block. Otherwise, Dog Umbra has umbra armor. (If e...

Bestow {X}{G}{G} (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 atta...

When Crescent Island Temple enters, for each Shrine you control, create a 1/1 red Monk creature token with prowess. (Whenever you cast a noncreatur...

(As this Saga enters and after your draw step, add a lore counter. Sacrifice after III.) I — Create two 1/1 white Ally creature tokens. II — Search...

Enchant land When this Aura enters, create three 1/1 green and white Human Citizen creature tokens. Enchanted land has "{1}, {T}: Target creature g...

At the beginning of your end step, two target players each reveal the top card of their library. They each lose life equal to the mana value of the...

(As this Saga enters and after your draw step, add a lore counter. Sacrifice after III.) I — Destroy target creature. II — Each player may discard ...

Whenever a nontoken creature you control deals combat damage to a player, create a token that's a copy of it, except it isn't legendary.

(As this Saga enters and after your draw step, add a lore counter. Sacrifice after III.) I — Surveil 3. II — When you next cast a creature spell th...

At the beginning of your end step, two target players each reveal the top card of their library. They each lose life equal to the mana value of the...

(As this Saga enters and after your draw step, add a lore counter. Sacrifice after III.) I — Mill five cards. When you do, this Saga deals damage e...

When this enchantment enters, create a 2/1 green Spider creature token with reach, then you gain 1 life for each Spider you control. Spiders you co...

Whenever a creature you control dies, each opponent chooses a creature they control and exiles it. At the beginning of your end step, if a player c...

Attacking creatures you control get +1/+0.

Creatures you control have double strike.