Anthem of Spring

Briar Specialization (You may only have this in your deck if your hero is Briar.)
The next attack action card you play this turn gets +1{p}. Go again
Unity - When this defends together with a card from hand, create an Embodiment of Earth token under any number of heroes' control.

Autumn's Touch (Blue)

Burgeoning (Blue)

If Burgeoning is played from arsenal, it gains +1 [Power].

Force of Nature

Briar Specialization (You may only have Force of Nature in your deck if your hero is Briar.)

Earth Fusion (As an additional cost to play Force of Nature, you may reveal an Earth card from your hand.)

Whenever an attack action card you control hits this turn, if its  [Power] is greater than its base  [Power], draw a card.

If Force of Nature was fused, your next attack this turn gains +1 [Power].

Go again

Sift (Blue)

Put up to 2 cards from your hand on the bottom of your deck, then draw that many 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

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.)

Crown of Seeds

Once per Turn Instant - [1 Resource], put a face down card from your arsenal on the bottom of your deck: Draw a card and prevent the next 1 damage that would be dealt to your hero this turn.

Dyadic Carapace

Arcane Barrier 2 (If your hero would be dealt arcane damage, you may pay {r}{r} to prevent 2 of that damage.)
Temper (When the combat chain closes, if this defended, put a -1{d} counter on it, then if it has 0{d}, destroy it.)

Grasp of the Arknight

Once per Turn Action - [2 Resource]: Create a Runechant token. This ability costs an additional [1 Resource] to activate for each Runechant you control. Go again

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

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.)

Rosetta Thorn

Once per Turn Action - [1 Resource]: Attack

Whenever you attack with Rosetta Thorn, if you've played an attack action card and a non-attack action card this turn, deal 2 arcane damage to target hero.

Shock Charmers

Instant - [2 Resource]: The next time an attack action card you control hits a hero this turn, it deals 1 damage to them.

Spellvoid 2 (If your hero would be dealt arcane damage, you may destroy Shock Charmers instead. If you do, prevent 2 arcane damage that source would deal.)

Snapdragon Scalers

Attack Reaction - Destroy Snapdragon Scalers: Target attack action card with cost 1 or less gains go again.

Arcanic Crackle (Red)

Arcanic Shockwave (Red)

Lightning Fusion (As an additional cost to play Arcanic Shockwave, you may reveal a Lightning card from your hand.)

When you attack with Arcanic Shockwave, if it was fused, deal 1 arcane damage to target hero.

Bramble Spark (Red)

Earth Fusion (As an additional cost to play Bramble Spark, you may reveal an Earth card from your hand.)

The next attack action card you play this turn gains "When you attack with this, deal 1 arcane damage to target hero."

If Bramble Spark was fused, the next attack action card you play this turn gains +3 [Power].

Go again

Channel Mount Heroic

Go again

Attack action cards you control have +3 [Power].

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

Earthlore Surge (Red)

The next attack action card you play this turn gains +5 [Power].

Go again

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.

Exude Confidence

While Exude Confidence isn't defended by a card with equal or greater [Power], the defending hero can't play or activate instants or defense reactions this combat chain.

Instant - [3 Resource]: Exude Confidence gains +2 [Power]. Activate this ability only while Exude Confidence is attacking.

Give and Take

Whenever Give and Take is defended by an action card, you may put an action card with cost less than Give and Take's {p} from your graveyard on top of your deck.
Go again

Lightning Surge (Red)

If Lightning Surge is played from arsenal, it gains go again.

Nimblism (Red)

The next attack action card with cost [1 Resource] or less you play this turn gains +3 [Power].
 
Go again 

Rattle Bones

Banish target Runeblade attack action card from your graveyard. You may play it this turn. 

If you have dealt arcane damage to an opposing hero this turn, you may play Rattle Bones as though it were an instant.

Go again

Ravenous Rabble (Red)

Reveal the top card of your deck. Ravenous Rabble gets -X [Power], where X is the pitch value of the card revealed this way.

Go again

Scar for a Scar (Red)

When you play Scar for a Scar, if you have less [Life] than an opposing hero, it gains go again.

Snatch (Red)

Sonata Arcanix

Reveal the top X+3 cards of your deck.

For each 'non-attack' action card revealed this way, you may put an attack action card revealed this way into your hand. Then deal arcane damage to target hero equal to the number of cards put into your hand this way.

Shuffle your deck. Banish Sonata Arcanix.

Go again

Swarming Gloomveil

If you have played or created 1 or more auras this turn, Swarming Gloomveil gains go again. If you have played  and/or created 2 or more, it gains +1[Power]. If you have played and/or created 3 or more, it gains "When this hits a hero, they can't prevent arcane damage from sources you control this turn."

Briar

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

Whenever an attack action card you control deals damage to an opposing hero, create an Embodiment of Earth token.

Whenever you play your second 'non-attack' action card each turn, create an Embodiment of Lightning token.