Art of Desire: Mind

Stealth
When this hits a hero, banish the top card of their deck.
Whenever this banishes a blue card, draw a card and gain 1{g}.

Bonds of Agony

Stealth
If you've played or activated 3 or more attack reactions this chain link, this gets +3{p} and "When this hits a hero, look at their hand and choose a card. Search their hand, deck, and graveyard and banish up to 3 cards with the same name as the chosen card. They shuffle."

Bonds of Attraction (Blue)

Stealth
When this hits a hero, banish the top card of their deck, then banish a card from their graveyard.
Whenever this banishes a card, if this has banished another card with the same color, gain 1{g}.

Double Trouble (Blue)

Stealth
If you've played or activated 2 or more attack reactions this chain link, this gets +2{p} and "When this hits a hero, banish the top 2 cards of their deck."

Homage to Ancestors

Legendary (You may only have 1 Homage to Ancestors in a constructed deck.)
Gain 1{g}
If you've played another blue card this turn, transcend. (Put this into its owner's hand flipped.) // ({c} can pay for {c} and/or {R} costs.)

(Transcended from Pass Over)

Levels of Enlightenment

When this attacks, choose 1 for each blue card you've pitched this turn;
Draw a card.
This gets +2{p}.
This gets go again.

Pass Over

Legendary (You may only have 1 Pass Over in a constructed deck.)
Banish target card from an opposing hero's graveyard.
If you've played another blue card this turn, transcend. (Put this into its owner's hand flipped.) // 

Path Well Traveled

Legendary (You may only have 1 Path Well Traveled in a constructed deck.)
Target attack gets go again.
If you've played another blue card this turn, transcend. (Put this into its owner's hand flipped.) // ({c} can pay for {c} and/or {R} costs.)

(Transcended from Pass Over)

Persuasive Prognosis

Stealth
When this hits a hero, banish the top card of their deck. Then look at their hand and banish a card with the same color as the banished card.
Whenever this banishes an action card, gain 1{g}.

Pick to Pieces (Blue)

Stealth
If you've played or activated an attack reaction this chain link, this gets +1{p} and "Damage that would be dealt by this can't be prevented."

Preserve Tradition

Legendary (You may only have 1 Preserve Tradition in a constructed deck.)
Put target action card from your graveyard on the bottom of your deck.
If you've played another blue card this turn, transcend. (Put this into its owner's hand flipped.) // ({c} can pay for {c} and/or {R} costs.)

(Transcended from Pass Over)

Rising Sun, Setting Moon

Legendary (You may only have 1 Rising Sun, Setting Moon in a constructed deck.)
Draw a card, then put a card from your hand on the bottom of your deck.
If you've played another blue card this turn, transcend. (Put this into its owner's hand flipped.) // ({c} can pay for {c} and/or {R} costs.)

(Transcended from Pass Over)

Sacred Art: Undercurrent Desires

Legendary (You may only have 1 Sacred Art: Undercurrent Desires in a constructed deck.) 
If you've played another blue card this turn, choose 3. Otherwise, choose 1;
Create a Fang Strike and Slither in your hand.
Banish up to 2 cards in an opposing hero's graveyard.
Transcend // ({c} can pay for {c} and/or {R} costs.)

(Transcended from Pass Over)

Stir the Pot

Legendary (You may only have 1 Stir the Pot in a constructed deck.)
Shuffle.
If you've played another blue card this turn, transcend. (Put this into its owner's hand flipped.) // ({c} can pay for {c} and/or {R} costs.)

(Transcended from Pass Over)

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.

The Grain that Tips the Scale

Legendary (You may only have 1 The Grain that Tips the Scale in a constructed deck.)
Target attack gets +1{p}.
If you've played another blue card this turn, transcend. (Put this into its owner's hand flipped.) // ({c} can pay for {c} and/or {R} costs.)

(Transcended from Pass Over)

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.

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.)

Beckoning Mistblade

Once per Turn Action -- {r}{r}: Attack. Go again
When this hits, your next blue attack this turn gets +1{p} and go again.

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.)

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.)

Mask of Recurring Nightmares

Once per Turn Attack Reaction -- {c}{c}{c}: Target defending hero banishes a card from their hand.
Blade Break (When the combat chain closes, if this defended, destroy it.)

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.)

Nullrune Hood

Undertow Stilettos

Attack Reaction -- {r}, destroy this: Create a Slither in your hand.
Battleworn (When the combat chain closes, if this defended, put a -1{d} counter on it.)

Vambrace of Determination

Once per Turn Attack Reaction -- {r}: The next prevention effect that prevents {p} damage this turn, prevents 1 less of that damage.
When this defends, you may pay {r}. If you do, it gains +1{d} and blade break. (When the combat chain closes, if this defended, destroy it.)

Censor

When this hits a hero, name a card. They can't play the named card until the end of their next turn.

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.

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.)

Hiss (Red)

Target Assassin or Mystic attack action card gets +3{p}.
If you've pitched a blue card this turn, create a Slither in your hand.

Just a Nick

Choose 1 or both;
Target attack action card with 1 or less base {p} gets +5{p}.
Target attack with stealth gets "When this hits a hero, banish the top card of their deck."

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.

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.

Sink Below (Red)

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

Siren's Call

Look at the defending hero's hand and choose a blue card. Add it to this chain link as a defending card. If you do, draw a card.

The Weakest Link

When this hits a hero, look at their hand and choose a card without base {d}. If you do, they discard it and you draw a card.

Venomous Bite (Red)

Target Assassin or Mystic attack action card gets +3{p}.
If you've pitched a blue card this turn, create a Fang Strike in your hand.

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

Nuu, Alluring Desire

Your attacks with stealth get "When this chain link resolves, banish all action cards defending this."
Instant -- {c}{c}{c}: Look at the top card of an opposing hero's deck. If it's blue, you may banish it. Until end of turn, you may play blue cards from that hero's banished zone without paying their {r} cost.