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.

Arctic Incarceration (Blue)

Create 1 Frostbite tokens under target hero's control.

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.

Energy Potion

Instant - Destroy Energy Potion: Gain [2 Resource]

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."

Frosting (Blue)

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.

Insidious Chill

Insidious Chill enters the arena with 3 frost counters on it. When it has no frost counters on it, destroy it.

Whenever you Ice Fuse, remove a frost counter from Insidious Chill. If you do, target hero discards a card unless they pay {r}{r}.

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

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.

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.)

Heart of Ice

Once per Turn Action - [1 Resource]: Cards and activated abilities cost opposing heroes an additional [1 Resource] this turn. Go again

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.)

Blade Break (If you defend with Heart of Ice, destroy it when the combat chain closes.)

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.)

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.)

Storm Striders

Instant - [1 Resource], destroy Storm Striders: You may play your next Wizard 'non-attack' action card this turn as though it were an instant.

Arcane Barrier 2 (If your hero would be dealt arcane damage, you may pay [2 Resource] instead. If you do, prevent 2 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 Hail (Red)

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}.

Freezing Point

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

Deal 5 arcane damage to target hero. If Freezing Point was fused, instead deal X arcane damage, where X is 5 plus the number of Frostbites, Ice afflictions, and frozen cards they control.

Frost Fang (Red)

If Frost Fang hits a hero, they discard a card unless they pay [2 Resource].

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}.

Rifting (Red)

If Rifting hits, you may play your next 'non-attack' action card this turn as though it were an instant.

Sigil of Permafrost (Red)

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

If Sigil of Permafrost was fused, the next time you deal arcane damage to a hero this turn, create that many Frostbite tokens under their control.

Fyendal's Fighting Spirit (Yellow)

Iyslander, Stormbind

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

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

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