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.

Brothers in Arms (Blue)

When you defend with Brothers in Arms, you may pay {r}. If you do, it gains +2{d}.

Burdens of the Past

Until end of turn, target hero can't play defense reaction cards with the same name as a card in their graveyard. 
If there are 10 or more defense reaction cards in their graveyard, draw a card.
Go again

Come to Fight (Blue)

The next attack action card you play this turn gains +1 [Power].

Go again

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

Heart of Fyendal

Legendary (You may only have 1 Heart of Fyendal in your deck.)

When you pitch Heart of Fyendal, if you have less [Life] than your opponent, gain 1 [Life].

Last Ditch Effort

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

Looming Doom

When Looming Doom enters the arena, destroy all Runechants you control and put that many doom counters on Looming Doom.
At the beginning of your end phase, remove a doom counter from Looming Doom. If you do, deal 2 arcane damage to any target. Otherwise, destroy Looming Doom.

Oath of the Arknight (Blue)

Your next Runeblade attack this turn gains +1 [Power].

Create a Runechant token. (It's an aura with "When you play an attack action card or attack with a weapon, destroy Runechant and deal 1 arcane damage to target opposing hero.")

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

This Round's on Me

Each hero draws a card.

Until the start of your next turn, attacks that target you have -1[Power].

Go again

Warmonger's Diplomacy

Starting with the hero to your left, each hero chooses war or peace.
If they choose war, the only actions they may play or activate during their next turn are weapon and attack actions.
If they choose peace, the only actions they may play or activate during their next turn are non-weapon non-attack actions.

Whisper of the Oracle (Blue)

Opt 2 (Look at the top 2 cards of your deck. You may put them on the top and/or bottom in any order.)

Go again

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.)

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.)

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.)

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.)

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.)

Reaping Blade

Once per Turn Action - [1 Resource]: Attack

If a hero has more [Life] than any other hero, they can't gain [Life].

Autumn's Touch (Red)

Command and Conquer

Defense reactions can't be played to Command and Conquers chain link.

If Command and Conquer hits a hero, destroy all cards in their arsenal.

Diabolic Ultimatum

If an attack action card was pitched to play Diabolic Ultimatum, each hero chooses and destroys an ally they control.
If a 'non-attack' action card was pitched to play Diabolic Ultimatum, each hero chooses and destroys an aura they 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.

Evergreen (Red)

If Evergreen is played from arsenal, put it on the bottom of your deck when the combat chain closes.

Fate Foreseen

Opt 1 (Look at the top card of your deck. You may put it on the bottom.)

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)

Runic Reclamation

When Runic Reclamation hits a hero, destroy target aura they control. If you do, create a Runechant token.

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.

Sigil of Suffering (Red)

Deal 1 arcane damage to the attacking hero.

If you have dealt arcane damage this turn, Sigil of Suffering gains +1 [Defense].

Sink Below (Red)

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

Unmovable (Red)

If Unmovable is played from arsenal, it gains +1 [Defense].

Pulse of Candlehold

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

Put up to 2 target Lightning, Earth and/or Elemental action cards from your graveyard on top of your deck. Banish Pulse of Candlehold.

Go again

Remembrance

Shuffle up to 3 action cards from your graveyard into your deck. Banish Remembrance.

Briar, Warden of Thorns

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.