Autumn's Touch (Blue)

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

Cranial Crush

Crush - If Cranial Crush deals 4 or more damage to a hero, they can't draw cards during their next action phase.

Disable (Blue)

Crush - If Disable deals 4 or more damage to a hero, put a card from their arsenal on the bottom of it's owners deck.

Glacial Footsteps (Blue)

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

If Glacial Footsteps was fused, it gains dominate. (The defending hero can't defend Glacial Footsteps with more than 1 card from their hand.)

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.

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

Pulse of Isenloft

Legendary (You may only have 1 Pulse of Isenloft in your deck.)

Earth, Ice, and Elemental action cards have +1 [Defense] while defending this turn.

Tear Asunder

Your next Guardian attack this turn gains +1 [Power], dominate, and "If this hits a hero, they discard 2 cards."

Go again

Tome of Harvests

As an additional cost to play Tome of Harvests, put a card from your arsenal on the bottom of your deck.

Draw 3 cards.

Go again

Crater Fist

Action - [3 Resource], destroy Crater Fist: Your attacks with crush gain +2 [Power] this turn. Go again

Temper (If you defend with Crater Fist, put a -1 [Defense] counter on it when the combat chain closes then destroy it if it has 0 [Defense].)

Crown of Providence

When you defend with Crown of Providence, you may put a card from your hand or arsenal on the bottom of your deck. If you do, draw a card.

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

Earthlore Bounty

Whenever you draw a card from the effect of an action card, create a Seismic Surge token for each card drawn this way. 

Temper (If you defend with Earthlore Bounty, put a -1[Defense] counter on it when the combat chain closes then destroy it if it has 0[Defense].)

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.)

Mage Master Boots

Action - [1 Resource], destroy Mage Master Boots: The next 'non-attack' action card you play this turn gains go again. Go again

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.)

Nullrune Gloves

Nullrune Hood

Sledge of Anvilheim

Stalagmite, Bastion of Isenloft

Whenever you defend with Stalagmite, create a Frostbite token under the attacking hero's control. Temper

Winter's Wail

Once per Turn Action - [3 Resource]: Attack

If an Ice card is pitched this way, Winter's Wail gains "If this hits a hero, create a Frostbite token under their control."

Blessing of Deliverance (Red)

Go again
 
When Blessing of Deliverance enters the arena, if you have a card with cost 3 or greater in your pitch zone, draw a card
 
At the beginning of your action phase, destroy Blessing of Deliverance then reveal the top 3 cards of your deck. Gain 1 [Life] for each card with cost 3 or greater revealed this way.

Endless Winter

Oldhim Specialization (You may only have Endless Winter in your deck if your hero is Oldhim.)

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

If Endless Winter was fused, whenever the defending hero adds a defending card to this chain link, create a Frostbite token under their control.

If Endless Winter hits a hero, until the end of their next turn, whenever they activate an ability, create a Frostbite token under their control.

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.

Glacial Footsteps (Red)

Oaken Old

Earth and Ice Fusion (As an additional cost to play Oaken Old, you may reveal an Earth and an Ice card from your hand.)

If Oaken Old was fused, it gains +2 [Power], dominate, and "If this hits a hero, they put 2 random cards from their hand on the bottom of their deck in any order."

Pummel (Red)

Choose 1;
 
- Target club or hammer weapon attack gains +4 [Power].
- Target attack action card with cost [2 Resource] or greater gains +4 [Power] and "If this hits, the defending hero discards a card."

Spinal Crush

Crush - If Spinal Crush deals 4 or more damage to a hero, action cards, activated abilities, and attacks they control lose and can't gain go again during their next action phase.

Glacial Footsteps (Yellow)

Tome of Fyendal

Draw 2 cards.
 
If Tome of Fyendal is played from arsenal, gain 1 [Life] for each card in your hand.

Oldhim

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

Once per Turn Defense Reaction - [3 Resource]: If an Earth card is pitched this way, prevent the next 2 damage that would be dealt to Oldhim this turn. If an Ice card is pitched this way, the attacking hero puts a card from their hand on top of their deck.