Aether Hail (Blue)

Amulet of Ice

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 fused this turn.

Blizzard

Target attack loses and can't gain go again unless the attacking hero pays [2 Resource].

Channel Lake Frigid

Go again

Cards and activated abilities cost opposing heroes an additional [1 Resource].

Channel Ice - At the beginning of your end phase, put a flow counter on Channel Lake Frigid then destroy it unless you put an Ice card from your pitch zone on the bottom of your deck for each flow counter on it.

Cold Snap (Blue)

Target hero may pay {r}. If they don't, freeze a card in their arsenal or an ally they control until the start of your next turn. (A frozen object can't be played or activated.)

If Cold Snap is played from arsenal, draw a card.

Go again

Emeritus Scolding (Blue)

Deal 2 arcane damage to target hero.

If Emeritus Scolding is played during an opponents turn, instead deal 4 arcane damage to target hero.

Frost Hex

Iyslander Specialization (You may only have Frost Hex in your deck if your hero is Iyslander.)

(An affliction enters the arena under an opposing hero's control.)

Frostbites you control have "At the beginning of your end phase, this deals 1 arcane damage to you."

Hypothermia

(An affliction enters the arena under an opposing hero's control.)

Attacks you control can't gain go again. (This does not affect attacks that naturally have go again.)

At the beginning of your end phase, destroy Hypothermia.

Ice Bolt (Blue)

Ice Eternal

Iyslander Specialization (You may only have Ice Eternal in your deck if your hero is Iyslander.)

Ice Fusion (As an additional cost to play Ice Eternal, you may reveal an Ice card from your hand.)

Create X Frostbite tokens under target hero's control. Then, if Ice Eternal was fused, deal arcane damage to that hero equal to the number of Frostbites they control.

Polar Blast (Blue)

Target opposing hero may pay [1 Resource]. If they don't, your next attack this turn gains dominate. (The defending hero can't defend the attack with more than 1 card from their hand.)

If Polar Blast is played from arsenal, draw a card.

Go again

Read the Ripples (Blue)

At the beginning of your end phase, destroy Read the Ripples then opt 1 and draw a card. (Look at the top card of your deck. You may put it on the bottom.)

Scour

Destroy X target aura tokens and/or auras with cost 0 controlled by target hero. Then deal arcane damage to that hero equal to the number of auras destroyed this way.

Strategic Planning (Blue)

Put an action card with cost 0 from a graveyard on the bottom of its owner's deck. At the beginning of the end phase, draw a card.

Go again

Alluvion Constellas

The first time Alluvion Constellas prevents arcane damage each turn, if it has less than 4 energy counters, you may put an energy counter on it.

Instant - Remove 2 energy counters from Alluvion Constellas: The next staff ability you activate this turn costs {r}{r}{r} less.

Arcane Barrier 1 (If your hero would be dealt arcane damage, you may pay {r} to prevent 1 of that damage.)

Arcanite Skullcap

If you have less [Life] than an opposing hero, Arcanite Skullcap has +1[Defense] and Arcane Barrier 3. (If your hero would be dealt arcane damage, you may pay [3 Resource] instead. If you do, prevent 3 arcane damage that source would deal.)

Battleworn (If you defend with Arcanite Skullcap, put a -1[Defense] counter on it when the combat chain closes.)

Coronet Peak

Action - {r}{r}{r}: Target hero discards a card unless they pay {r}.

Blade Break (When the combat chain closes, if this defended, destroy it.)

Fyendal's Spring Tunic

At the start of your turn, if Fyendal's Spring Tunic has less than 3 energy counters on it, you may put an energy counter on it.

Instant - Remove 3 energy counters from Fyendal's Spring Tunic: Gain [1 Resource]

Blade Break (If you defend with Fyendal's Spring Tunic, destroy it when the combat chain closes.)

Gambler's Gloves

Whenever a hero rolls a 6 sided die, you may destroy Gambler's Gloves. If you do, that hero rerolls the die. (You decide whether to use Gambler's Gloves after seeing the result of the die roll.)

Goliath Gauntlet

Action - Destroy Goliath Gauntlet: The next attack action card with cost 2 or greater you play this turn gains +2 [Power]. Go again

Ironhide Gauntlet

When you defend with Ironhide Gauntlet you may pay [1 Resource]. If you do, it gains +2[Defense] and destroy it when the combat chain closes. (When an equipment is destroyed, it's put into the graveyard.)

Ironhide Legs

When you defend with Ironhide Legs, you may pay [1 Resource]. If you do, it gains +2[Defense] and destroy it when the combat chain closes. (When an equipment is destroyed, it's put into the graveyard.)

Metacarpus Node

Whenever you play a card with an effect that deals arcane damage, you may pay [1 Resource]. If you do, that effect deals that much arcane damage plus 1 and at the beginning of the end phase, destroy Metamarpus Node.

Arcane Barrier 1 (If your hero would be dealt arcane damage, you may pay [1 Resource] instead. If you do, prevent 1 arcane damage that source would deal.)

Nullrune Boots

Arcane Barrier 1 (If your hero would be dealt arcane damage, you may pay [1 Resource] instead. If you do, prevent 1 arcane damage that source would deal.)

Waning Moon

Once per Turn Instant - {r}{r}: Deal 2 arcane damage to target hero. If it's not your turn, instead deal 3 arcane damage to them. Activate this ability only if you've played a 'non-attack' action card this turn.

Aether Icevein (Red)

Ice Fusion (As an additional cost to play Aether Icevein, you may reveal an Ice card from your hand.)

Deal 5 arcane damage to any target. If Aether Icevein was fused and deals damage to a hero, they discard a card unless they pay {r}{r}.

Enlightened Strike

As an additional cost to play Enlightened Strike, put a card from your hand on the bottom of your deck.
 
Choose 1;
 
Draw a card.
 - Enlightened Strike gains +2 [Power].
 - Enlightened Strike gains go again.

Fyendal's Fighting Spirit (Red)

When you attack or defend with Fyendal's Fighting Spirit, if you have less {g} than an opposing hero, gain 1{g}.

Oasis Respite (Red)

Prevent the next 4 damage that would be dealt to target hero this turn by a source of your choice. If they have less life than each other hero, they may gain 1{g}.

Raging Onslaught (Red)

Sigil of Solace (Red)

Sink Below (Red)

You may put a card from your hand on the bottom of your deck. If you do, draw a card.

Snatch (Red)

Wounded Bull (Red)

When you play Wounded Bull, if you have less [Life] than your opponent, it gains +1 [Power].

Iyslander

Essence of Ice (You may have Ice cards in your deck.)

If it's not your turn, you may play a 'non-attack' action cards with bue color strips from your arsenal as though they were an instant.

Whenever you play an Ice card during an opponents turn, create a Frostbite token under their control.