Boxing Day

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...

Embodiment of Earth 'Non-attack' action cards you control have +1 [Defense] while defending. At the beginning of your action phase, destroy Embod...

(Allies can be attacked and can't be defended by the controlling hero. They die when they have 0 [Life]. At end of turn, allies life totals are res...

Legendary Riptide Specialization (You may only have 1 Buzzsaw Trap in your deck and only if your hero is Riptide.) When this defends an attack wit...

When you play Last Ditch Effort, if you have no cards in your deck, it gains +4 [Power] and go again.

Kano Specialization (You may only have Lesson in Lava in your deck if your hero is Kano.) Deal 3 arcane damage to target opposing hero. If Lesson...

Deal 2 arcane damage to target hero. Deal 2 arcane damage to target hero. (Effects that modify damage, modify both damage effects of Forked Light...

Kano Specialization (You may only have Blazing Aether in your deck if your hero is Kano.)Deal X arcane damage to target hero, where X is the amount...

Azalea Specialization (You may only have Red in the Ledger in your deck if your hero is Azalea.) (Arrows can only be played from arsenal and only ...

Optekal Monocle enters the arena with 5 steam counters on it. When Optekal Monocle has no steam counters on it, destroy it. Action - Remove a stea...

Hyper Driver enters the arena with 3 steam counters on it. When it has no steam counters, destroy it.Once per turn, when you boost a card, remove a...

Dissipation Shield enters the arena with 4 steam counters on it. At the beginning of your action phase, destroy Dissipation Shield unless you remo...

Convection Amplifier enters the arena with 2 steam counters on it. When Convection Amplifier has no steam counters on it, destroy it. Action - Rem...

Action - [1 Resource]: If there are no steam counters on Cognition Nodes, put a steam counter on it. Go again Once per Turn Attack Reaction - Remo...

Aether Sink enters the arena with a steam counter on it. Action - [1 Resource]: If there are no steam counters on Aether Sink, put a steam counter...

Action - [1 Resource]: If there are no steam counters on Induction Chamber, put a steam counter on it. Go again Once per Turn Attack Reaction - Re...