Boxing Day

Pyroclasm deals 2 damage to each creature.

Whenever another creature you control enters, it gets +2/+0 and gains haste until end of turn. When Enduring Courage dies, if it was a creature, re...

Whenever Arabella, Abandoned Doll attacks, it deals X damage to each opponent and you gain X life, where X is the number of creatures you control w...

Creature tokens you control have menace. Whenever you attack a player, choose target nontoken creature that's attacking that player. Create a token...

Haste Whenever you cast an instant or sorcery spell, create a token that's a copy of Stormsplitter. Exile that token at the beginning of the next e...

Whenever you cast a noncreature spell, put a +1/+1 counter on Tempest Angler.

Haste Prowess (Whenever you cast a noncreature spell, this creature gets +1/+1 until end of turn.) Instant and sorcery spells you cast cost {1} les...

Lightning Bolt deals 3 damage to any target.

Menace Whenever you cast your second spell each turn, you may sacrifice an artifact. If you do, flip a coin. When you win the flip, copy that spell...

Vigilance, trample, ward {3} Whenever Voja, Jaws of the Conclave attacks, put X +1/+1 counters on each creature you control, where X is the number ...

Whenever you sacrifice an artifact, put a +1/+1 counter on Crime Novelist and add {R}.

Whenever you cast an instant or sorcery spell, Erebor Flamesmith deals 1 damage to each opponent.

Instant and sorcery spells you cast cost {1} less to cast.

Hellbent — As long as you have no cards in hand, Gobhobbler Rats gets +1/+0 and has "{B}: Regenerate Gobhobbler Rats."

Damage can't be prevented this turn. If a source you control would deal damage this turn to an opponent or a permanent an opponent controls, it dea...

This spell costs {X} less to cast, where X is the greatest number of artifacts an opponent controls. Flying, trample, haste Whenever Cavern-Hoard D...

{T}: Target creature you control gains haste until end of turn. Activate only as a sorcery.

Conduct Electricity deals 6 damage to target creature and 2 damage to up to one target creature token.

When Alania's Pathmaker enters, exile the top card of your library. Until the end of your next turn, you may play that card.

If Meat and Greet hits, create a Runechant Token. *(It's an aura with "When you play an attack action card or attack with a weapon, destroy Runecha...

First strike Whenever Altaïr Ibn-La'Ahad attacks, exile up to one target Assassin creature card from your graveyard with a memory counter on it. Th...

Noncreature spells you cast from exile have convoke. (Each creature you tap while casting a noncreature spell from exile pays for {1} or one mana o...

When Breya, Etherium Shaper enters the battlefield, create two 1/1 blue Thopter artifact creature tokens with flying. {2}, Sacrifice two artifacts:...

Target creature you control deals damage equal to its power to target creature or planeswalker you don't control.