Brothers in Arms (Blue)

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

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].

High Speed Impact (Blue)

If High Speed Impact hits, the next attack you boost this combat chain gains dominate.

Boost 

Sift (Blue)

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

Go again

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.)

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

Unmovable (Blue)

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

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

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.)

Arcanite Skullcap

If you have less [Life] than an opposing hero, Arcanite Skullcap has +1[Defense] and Arcane Barrier 3. (If your hero would be dealt arcane damage, you may pay [3 Resource] instead. If you do, prevent 3 arcane damage that source would deal.)

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

Ironhide Gauntlet

When you defend with Ironhide Gauntlet 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.)

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 Gloves

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 Foundry Heart

Once per Turn Action - [1 Resource]: Banish the top 2 cards of your deck. Gain [1 Resource] for each Mechanologist card banished this way. Activate this ability only if you have boosted this turn. Go again

Battleworn (If you defend with Teklo Foundry Heart, put a -1 [Defense] counter on 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.)

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.

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}.

Healing Balm (Red)

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.

Sun Kiss (Red)

Gain 3 [Life]

If you have played a card named Moon Wish this turn, draw a card and Sun Kiss gains go again.

Unmovable (Red)

Fyendal's Fighting Spirit (Yellow)

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.

Springboard Somersault

If Springboard Somersault is played from arsenal, it gains +2 [Defense].

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.)