Brutal Assault (Blue)

Evo Steel Soul Controller

If you have a base arms equipped, transform it into this, then equip this.
When this transforms from or into an Evo with a different name, you may put an attack action card with 6{p} from your graveyard into your deck fifth from the top. If that Evo is a hero, instead this triggers twice.
Temper (When the combat chain closes, if this defended, put a -1{d} counter on it, then if it has 0{d}, destroy it.)

Evo Steel Soul Tower

If you have a base legs equipped, transform it into this, then equip this.
When this transforms from or into an Evo with a different name, gain 1 action point. If that Evo is a hero, instead this triggers twice.
Temper (When the combat chain closes, if this defended, put a -1{d} counter on it, then if it has 0{d}, destroy it.)

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.

Meganetic Protocol

Evo Upgrade - The defending hero must defend this with X equipment they control with -1{d} counters if able, where X is the number of Evos you have equipped.

Meganetic Shockwave

The defending hero must defend Meganetic Shockwave with X equipment they control, where X is the number of times you have boosted this combat chain.

Payload (Blue)

If you have boosted this combat chain, Payload gains dominate. (The defending hero can't defend Payload with more than 1 card from their hand.)

Ripple Away

Instant -- Discard this: If an action card effect would create 1 or more tokens this turn, instead it creates that many minus 1 of each of those tokens.

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

Throttle (Blue)

Boost (As an additional cost to play Throttle, you may banish the top card of your deck. If it's a Mechanologist card, Throttle gains 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.

Achilles Accelerator

Instant - Destroy Achilles Accelerator: Gain 1 action point. Activate this ability only if you have boosted this turn.

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.)

Balance of Justice

Instant -- Destroy this: Draw a card. Activate this ability only if an opponent has drawn 2 or more cards this turn.
Guardwell (When the combat chain closes, if this defended, put -1{d} counters on it equal to its {d}.)

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.)

Teklo Plasma Pistol

Action - Remove a steam counter from Teklo Plasma Pistol: Attack

Action - [1 Resource]: If there are no steam counters on Telko Plasma Pistol, put a steam counter on it. Go again

Viziertronic Model i

Action - Destroy Vizertronic Model i: Whenever you boost this turn, draw a card then put a card from your hand on top of your deck. Go again

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.)

Teklo Base Arms

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

Teklo Base Legs

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.

Down and Dirty

While Down and Dirty is in your arsenal, you may defend with it.

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.

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}.

Induction Chamber

Action - [1 Resource]: If there are no steam counters on Induction Chamber, put a steam counter on it. Go again

Once per Turn Attack Reaction - Remove a steam counter from Induction Chamber: Target Mechanologist pistol attack gains go again. 

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}.

Plasma Purifier

Action - [1 Resource]: If there are no steam counters on Plasma Purifier, put a steam counter on it. Go again

Once per Turn Action - Remove a steam counter from Plasma Purifier: Target Mechanologist pistol you control gains +1 [Power] until end of turn. Go again 

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.

Unmovable (Red)

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

Pulsewave Protocol

Evo Upgrade - When this attacks a hero, they reveal X cards from their hand, where X is the number of Evos you have equipped. Choose an action card with {d} less than X, then add it to this chain link as a defending card.

Raging Onslaught (Yellow)

Remembrance

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

Spark of Genius

Dash Specialization (You may only have Spark of Genius in your deck if your hero is Dash.)

Search your deck for a Mechanologist item card with cost X, put it into the arena, then shuffle your deck.

If you have boosted this turn, draw a card.

That All You Got?

While this is defending a card with 2 or less {p}, when the combat chain closes, draw a card.

Dash, Inventor Extraordinaire

You may start the game with a Mechanologist item with cost [2 Resource] or less in the arena. (It is considered to have entered the arena.)