Boxing Day

Flash This spell can't be countered. Whenever you cast a spell, choose up to one — • Return target spell you don't control to its owner's hand. • R...

When Voldaren Epicure enters the battlefield, it deals 1 damage to each opponent. Create a Blood token. (It's an artifact with "{1}, {T}, Discard a...

Each creature you control with toughness greater than its power assigns combat damage equal to its toughness rather than its power.

Whenever you cast a noncreature spell, Kessig Flamebreather deals 1 damage to each opponent.

When Undead Butler enters the battlefield, mill three cards. (Put the top three cards of your library into your graveyard.) When Undead Butler dies...

**Crush** - If Crush Confidence does 4 or more damage to a hero, they lose all hero card effects and abilities until the end of their next turn. *(...

As an additional cost to play Staunch Response, you may pay [4 resource]. If you do, Staunch Response gains +3[defense].

As an additional cost to play Wrecker Romp, discard a random card.

Go again Instant - Destroy Amulet of Ice: Target hero discards a card unless they pay [2 Resource]. Activate this ability only if you have Ice fu...

Deal 4 arcane damage to target hero. The next card you play this turn with an effect that deals arcane damage, instead deals that much arcane dama...

If it's not your turn, you may play Cindering Foresight as though it were an instant.The next card you play this turn with an effect that deals arc...

(Traps can only be played from arsenal.)Hit effects don't trigger this chain link unless the attacking hero pays [1 Resource]. (The attacking hero ...

Deal 1 arcane damage to target opposing hero. If Reverberate deals damage, you may banish a Wizard 'non-attack' action card from your hand with [R...

You may play your next Wizard 'non-attack' action card this turn as though it were an instant and if it has an effect that deals arcane damage, ins...

When Dreadhound enters the battlefield, mill three cards. (Put the top three cards of your library into your graveyard.) Whenever a creature dies o...

Whenever another Zombie enters the battlefield under your control, put a +1/+1 counter on Champion of the Perished.

Return target creature to its owner's hand. If its mana value was 3 or less, scry 1. (Look at the top card of your library. You may put that card o...

Look at the top card of your library. You may put that card into your graveyard. Draw a card.

As an additional cost to cast this spell, sacrifice a nonland permanent. Exile target nonland permanent Flashback {2}{W}{B} (You may cast this card...

Flying, haste If a spell would deal damage to you or another permanent you control, prevent that damage. If a spell would deal damage to an opponen...

Mikaeus, the Lunarch enters the battlefield with X +1/+1 counters on it. {T}: Put a +1/+1 counter on Mikaeus. {T}, Remove a +1/+1 counter from Mika...