Boxing Day

Converge — Radiant Flames deals X damage to each creature, where X is the number of colors of mana spent to cast this spell.

First strike, menace Whenever Kari Zev, Skyship Raider attacks, create Ragavan, a legendary 2/1 red Monkey creature token. Ragavan enters the battl...

Haste Whenever Captain Lannery Storm attacks, create a Treasure token. (It's an artifact with "{T}, Sacrifice this artifact: Add one mana of any co...

Destroy each creature that isn't all colors.

{1}{R}: Put a +1/+1 counter on Ashling the Pilgrim. If this is the third time this ability has resolved this turn, remove all +1/+1 counters from A...

First strike Whenever Alesha, Who Smiles at Death attacks, you may pay {W/B}{W/B}. If you do, return target creature card with power 2 or less from...

Converge — You draw X cards and you lose X life, where X is the number of colors of mana spent to cast this spell.

Flying Whenever a permanent owned by another player is put into a graveyard from the battlefield, you draw a card and you lose 1 life.

Flying, double strike, vigilance, trample, indestructible

First strike {3}{W}{W}: Attacking creatures you control get +X/+X until end of turn, where X is the number of attacking creatures.

Whenever you cast a multicolored spell, create a 1/1 white Human creature token.

[+2]: Up to one target legendary creature gains vigilance, lifelink, and indestructible until your next turn. [−3]: Reveal the top four cards of yo...

{2}, {T}: Create a 0/1 green Egg creature token with defender. Whenever an Egg you control dies, reveal cards from the top of your library until yo...

You may look at the top card of your library any time. You may cast Merfolk spells from the top of your library. Whenever you cast a Merfolk spell,...

Whenever you cast a multicolored spell, Mana Cannons deals X damage to any target, where X is the number of colors that spell is.

Indestructible {T}: Add {C}. {5}, {T}: Add five mana in any combination of colors.

[+1]: Create a 3/3 Kavu creature token with trample that's all colors. [−3]: Choose up to two target creatures. For each of them, put a number of +...

The first spell you cast each turn has cascade. (When you cast your first spell, exile cards from the top of your library until you exile a nonland...

Choose up to one creature. Destroy the rest.

Flying, menace, haste Whenever Two-Headed Hellkite attacks, draw two cards.

When Path to the World Tree enters the battlefield, search your library for a basic land card, reveal it, put it into your hand, then shuffle. {2}{...

You draw three cards and you lose 3 life.

Flying, haste Whenever Xira attacks, put an egg counter on another target creature without an egg counter on it. When that creature dies, if it has...