Back Stab (Blue)

Stealth 
Defense reactions can't be played to Back Stab's chain link.

Isolate (Blue)

Stealth
Dominate (The defending hero can't defend with or play more than 1 defending card or defense reaction from their hand this chain link.)

Shred (Blue)

Target card defending an Assassin attack gets -2{d} this combat chain.

Surgical Extraction

Contract - You are contracted to banish opponents' blue cards. Whenever you complete this contract, create a Silver token.
When this hits a hero, banish the top card of their deck, then look at their hand and banish a card.

Arcane Lantern

Arcane Barrier 1 (If your hero would be dealt arcane damage, you may pay [Resource] instead. If you do, prevent 1 arcane damage that source would deal.)

Blacktek Whisperers

While Blacktek Whisperers is in your graveyard, at the start of your turn, you may destroy 2 Silvers you control. If you do, equip Blacktek Whisperers.
Attack Reaction -- Destroy Blacktek Whisperers: Target Assassin attack action card gains "When this hits a hero, it gains go again."
Battleworn (When the combat chain closes, if this defended, put a -1{d} counter on it.)

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.)

Flick Knives

Once per Turn Attack Reaction -- 0: Target dagger you control that isn't on the active chain link deals 1 damage to target hero. If damage is dealt this way, the dagger has hit. Destroy the dagger.
Blade Break (When the combat chain closes, if this defended, destroy it.)

Nerve Scalpel

Once per Turn Action -- {r}{r}: Attack. Go again
Piercing 1 (If this is defended by an equipment, it has +1{p}.)
When this hits a hero, the next time they defend with 1 or more reaction cards this turn, those cards have -1{d} while defending.

Snapdragon Scalers

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

Spider's Bite

Once per Turn Action -- {r}{r}: Attack. Go again
Piercing 1 (If this is defended by an equipment, it has +1{p}.)
When this hits a hero, the next time they defend with 1 or more attack action cards this turn, those cards have -1{d} while defending.

Already Dead

Contract - You are contracted to banish opponents' non-action cards. Whenever you complete this contract, create a Silver token.
When this hits a hero, banish the top card of their deck and a defending card.

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.

Death Touch (Red)

Death Touch can't be played from hand.
When this hits a hero, create a Frailty, Inertia, or Bloodrot Pox token under their control.

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.)

Hurl (Red)

As an additional cost to play Hurl, you may pay {r}. When you do, it gains "When this attacks, target dagger you control deals 1 damage to target hero. If damage is dealt this way, the dagger has hit. Destroy the dagger."
Go again

Infect (Red)

Stealth
When this hits a hero, create a Bloodrot Pox token under their control.

Isolate (Red)

Leave No Witnesses

Contract - You are contracted to banish opponents' red cards. Whenever you complete this contract, create a Silver token.
When this hits a hero, banish the top card of their deck and up to 1 card in their arsenal.

Nimble Strike (Red)

As an additional cost to play Nimble Strike, you may banish a card named Nimblism from your graveyard. If you do, Nimble Strike gains +1 [Power] and go again.

Nimblism (Red)

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

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.

Shake Down

Uzuri Specialization (You may only have this in your deck if your hero is Uzuri.)
If you've played or activated an attack reaction this chain link, Shake Down has "When this hits a hero, choose red, yellow, or blue. They reveal their hand. Banish a card of the chosen color."

Shred (Red)

Target card defending an Assassin attack gets -4{d} this combat chain.

Sink Below (Red)

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

Wreck Havoc (Red)

Defense reactions can't be played to Wreck Havoc's chain link.
When this hits a hero, you may turn a card in their arsenal face up, then destroy a defense reaction in their arsenal.

Codex of Bloodrot

Each hero puts a card from their hand face down into their arsenal.
Create a Ponder token under your control and a Bloodrot Pox token under each opponent's control.
Go again

Codex of Frailty

Each hero puts an attack action card from their graveyard face down into their arsenal. Each hero that does, discards a card.
Create a Ponder token under your control and a Frailty token under each opponent's control.
Go again

Isolate (Yellow)

Shred (Yellow)

Target card defending an Assassin attack gets -3{d} this combat chain.

Spreading Plague

Create X Bloodrot Pox tokens under the defending hero's control, where X is the number of defending cards this chain link.

Concealed Blade

Target Assassin or Ninja attack action card gains +1{p} and "When this hits, equip a dagger from your inventory."

Dishonor

Combo - If Bonds of Ancestry was the last attack this combat chain, this has +2{p}.
When this hits a hero, if you control Surging Strike, Descendent Gustwave, and Bonds of Ancestry, that hero loses all abilities for the rest of the game.

Fluster Fist (Blue)

Combo - If Open the Center was the last attack this combat chain, Fluster Fist gains +1 [Power] for each attack that has hit this combat chain.

Hundred Winds (Blue)

Combo - If Hundred Winds was the last attack this combat chain, this attack gains +1[Power] for each other card named Hundred Winds you control on this combat chain.

Go again

Hurl (Blue)

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.

Whelming Gustwave (Blue)

Combo - If Surging Strike was the last attack this combat chain, Whelming Gustwave gains +1 [Power], go again, and "If this hits, draw a card."

Winds of Eternity

Combo - If Winds of Eternity was the last attack this combat chain, Winds of Eternity gains +2[Power] and "If this hits, shuffle all cards named Hundred Winds you control on this combat chain into your deck."

Breaking Scales

Attack Reaction - Destroy Breaking Scales: Target attack action card with combo gains +1 [Power].
 
Battleworn (If you defend with Breaking Scales, put a -1 [Defense] counter on it when the combat chain closes.)

Breeze Rider Boots

When a Ninja attack action card you control hits, you may destroy Breeze Rider Boots. If you do, attack action cards with combo gain go again this turn.

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

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.)

Harmonized Kodachi

Once per Turn Action -- {r}: Attack
If you have a card in your pitch zone with cost 0, Harmonized Kodachi has go again.

Mask of Momentum

Once per Turn Effect - When an attack action card you control is the third or higher chain link in a row to hit, draw a card.
 
Blade Break (If you defend with Mask of Momentum, destroy it when the combat chain closes.)

Tide Flippers

Attack Reaction - Destroy Tide Flippers: Target attack action card with 2 or less base {p} gains go again.

Arcane Barrier 1 (If your hero would be dealt arcane damage, you may pay {r} to prevent 1 of that damage.)

Ancestral Empowerment

Target Ninja attack action card gains +1 [Power].
 
Draw a card.

Be Like Water (Red)

When this hits, you may pay {r}. If you do, choose Head Jab, Surging Strike, or Twin Twisters. This gains the chosen name.
Go again

Bonds of Ancestry (Red)

Combo - If a card with Gustwave in its name was the last attack this combat chain, this costs {r}{r} less to play, and has go again and "When this attacks, you may banish a card with combo from your graveyard. If you do, search your deck for a card with the same name, banish it, then shuffle. You may play it this combat chain."

Descendent Gustwave (Red)

Combo - If Surging Strike was the last attack this combat chain, this costs {r} less to play and has +2{p}.
Go again

Double Strike

When Double Strike's chain link resolves, banish it. You may play it this combat chain. If you do, it loses this ability.

Go again

Flic Flak (Red)

If the next card you defend with this turn is a card with combo, it gains +2 [Defense].

Fluster Fist (Red)

Hundred Winds (Red)

Razor Reflex (Red)

Choose 1;
 
- Target sword or dagger weapon attack gains +3 [Power].
- Target attack action card with cost [1 Resource] or less gains +3 [Power] and "If this hits, this attack gains go again."

Reinforce the Line (Red)

Target defending attack action card gains +4[Defense].

Snatch (Red)

Surging Strike (Red)

Take the Tempo

When Take the Tempo hits, if you've hit 3 or more times this combat chain, banish the top card of your deck. If it's an attack action card, you may play it until the end of your next turn.

Whelming Gustwave (Red)

Art of War

Choose 2;

- Attack action cards you control gain +1 [Power] and +1 [Defense] this turn.
- The next attack action card you play this turn, gains go again.
- Until end of turn, you may defend with attack action cards from arsenal.
- You may banish an attack action card from your hand. If you do, draw 2 cards.

Bonds of Ancestry (Yellow)

Descendent Gustwave (Yellow)

Surging Strike (Yellow)

Looking for a Scrap (Red)

As an additional cost to play Looking for a Scrap, you may banish a card with 1{p} from your graveyard. When you do, this gains +1{p} and go again.

Ravenous Rabble (Red)

When this attacks, reveal the top card of your deck. This gets -X{p}, where X is the pitch value of the card revealed this way. (Pitch value is in the top left corner.)
Go again

Sigil of Solace (Red)

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.)

Fyendal's Fighting Spirit (Blue)

When you attack or defend with Fyendal's Fighting Spirit, if you have less {g} than an opposing hero, gain 1{g}.

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].

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.)

Scrap Hopper (Blue)

Scrap (As an additional cost to play this, you may banish an item or equipment from your graveyard.)
When this attacks, if it scrapped a card, create a Quicken token.

T-Bone (Blue)

If you control a card on the combat chain that was boosted, the defending hero must defend T-Bone with an equipment they control if able.

Boost (As an additional cost to play T-Bone, you may banish the top card of your deck. If it's a Mechanologist card, T-Bone gains go again.)

Teklo Core

Dash Specialization (You may only have Teklo Core in your deck if your hero is Dash.)

Teklo Core enters the arena with 2 steam counters on it. When Teklo Core has no steam counters on it, destroy it.

At the beginning of your action phase, remove a steam counter from Teklo Core and gain [2 Resource].

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.)

Zero to Sixty (Blue)

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

Zipper Hit (Blue)

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

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.)

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.)

Cogwerx Base Arms

When this is equipped, put a steam counter on it.
Once per turn Instant -- {r}, remove a steam counter from this: Your next Mechanologist attack this turn gets +1{p}. Activate this ability only if you've boosted this turn.

Cogwerx Base Legs

When this is equipped, put a steam counter on it.
Once per turn Instant -- {r}, remove a steam counter from this: Gain 1 action point. Activate this ability only if you've boosted this turn.

Dissolving Shield (Red)

Crank (As this enters the arena, you may remove a steam counter from it. If you do, gain an action point.)
This enters the arena with 3 steam counters. At the start of your turn, destroy this unless you remove a steam counter from it.
Instant -- Remove a steam counter from this: Prevent the next 1 damage that would be dealt to you this turn. If this has no steam counters, destroy it.

Firewall (Red)

When this defends, reveal the top card of your deck. If it's an Evo, put it on top of your deck. Otherwise, put it on the bottom.

Fyendal's Fighting Spirit (Red)

High Octane (Red)

Whenever you boost a card this turn, gain 1 action point.

Draw a card.

Go again

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. 

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 

Throttle (Red)

Unmovable (Red)

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

Zero to Sixty (Red)

Zipper Hit (Red)

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.

Brand with Cinderclaw (Blue)

Your next attack this combat chain is Draconic in addition to its other card types.

Go again

Cinderskin Devotion (Blue)

If you control 2 or more Draconic chain links, Cinderskin Devotion has go again.

Lava Vein Loyalty (Blue)

Soulbead Strike (Blue)

If Soulbead Strike hits, it gains go again.

Flamescale Furnace

Once per Turn Instant - {r}: Gain {r} for each red card in your pitch zone. Activate this ability only if you've played a red card this turn.

Temper (When the combat chain closes, if this defended, put a -1{d} counter on it, then if it has 0{d}, destroy it.)

Mask of the Pouncing Lynx

When an attack action card you control hits, you may destroy Mask of the Pouncing Lynx. If you do, search your deck for an attack action card with 2 or less [Power], banish it, then shuffle. You may play it this turn.

Blade Break (If you defend with Mask of the Pouncing Lynx, destroy it when the combat chain closes.)

Searing Emberblade

Once per Turn Action - {r}{r}: Attack

If you control 2 or more Draconic chain links, Searing Emberblade has go again.

Spell Fray Cloak

Spellvoid 1 (If your hero would be dealt arcane damage, you may destroy Spell Fray Cloak instead. If you do, prevent 1 arcane damage that source would deal.)

Spell Fray Gloves

Spellvoid 1 (If your hero would be dealt arcane damage, you may destroy Spell Fray Gloves to prevent 1 of that damage.)

Tiger Stripe Shuko

The second attack action card with 2 or less base {p} you play each turn has +1{p} and "Damage that would be dealt by this can't be prevented."

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

Blaze Headlong

If you've played another red card this turn, Blaze Headlong has go again.

Battle Hardened: Hannover