Herald of Protection (Blue)

If Herald of Protection hits, put it into your hero's soul and create a Spectral Shield token. (It's an Illusionist aura with "If your hero would be dealt damage, instead destroy Spectral Shield and prevent 1 damage that source would deal.")

Phantasm (If Herald of Protection is defended by a non-Illusionist attack action card with 6 or more [Power], destroy Herald of Protection and close the combat chain.)

Herald of Ravages (Blue)

If Herald of Ravages hits, put it into your hero's soul and deal 1 arcane damage to target hero. (Put this card face up under your hero card.)

Phantasm (If Herald of Ravages is defended by a non-Illusionist attack action card with 6 or more [Power], destroy Herald of Ravages and close the combat chain.)

Herald of Triumph (Blue)

Attack action cards have -1 [Power] while defending Herald of Triumph.

If Herald of Triumph hits, put it into your hero's soul. (Put this card face up under your hero card.)

Phantasm (If Herald of Triumph is defended by a non-Illusionist attack action card with 6 or more [Power], destroy Herald of Triumph and close the combat chain.)

Passing Mirage

Your first Illusionist attack each turn loses and can't gain phantasm.

Spectra (Phantasmal Force can be attacked. When Phantasmal Force becomes the target of an attack, destroy it and close the combat chain. The attack does not resolve.)

Pierce Reality

The first Illusionist attack action card  you play each turn has +2[Power].

Spectra (Piercing Nova can be attacked. When Piercing Nova becomes the target of an attack, destroy it and close the combat chain. The attack does not resolve.)

Wartune Herald (Blue)

If Wartune Herald hits, put it into your hero's soul. (Put this card face up under your hero card.)

Phantasm (If Wartune Herald is defended by a non-Illusionist attack action card with 6 or more [Power], destroy Wartune Herald and close the combat chain.)

Empyrean Rapture

If a card with Herald in its name has been put into your hero's soul during your turn, the first hero ability you activate that turn costs {r}{r} less to activate.
Once per Turn Instant -- {r}: This gets ward 1 until end of turn. (If your hero would be dealt damage, destroy this to prevent 1 of that damage.)

Goliath Gauntlet

Action - Destroy Goliath Gauntlet: The next attack action card with cost 2 or greater you play this turn gains +2 [Power]. Go again

Halo of Illumination

Instant - [1 Resource], destroy Halo of Illumination: Put a card from your hand into your hero's soul. If it's a Light card, draw a card. (Put the card face up under your hero card.)

Spellvoid 2 (If your hero would be dealt arcane damage, you may destroy Halo of Illumination instead. If you do, prevent 2 arcane damage that source would deal.)

Luminaris, Angel's Glow

If there is a yellow card in your pitch zone, the first attack action card with Herald in its name you play and your first angel attack each turn get go again.

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.)

Phantasmal Footsteps

The first time an Illusionist attack action card you control is destroyed each turn, you may pay [1 Resource]. If you do, gain 1 action point.

Whenever you defend with Phantasmal Footsteps, you may pay [1 Resource]. If you do, its [Defense] becomes 1 until end of turn.

If Phantasmal Footsteps defends a non-Illusionist attack with 6 or more [Power], destroy it when the combat chain closes.

Vestige of Sol

Whenever you pitch a Light card, if a card has been put into your hero's soul this turn, gain [1 Resource].

Blade Break (If you defend with Vestiage of Sol, destroy it when the combat chain closes.)

Great Library of Solana

Legendary (You may only have 1 Great Library of Solana in your deck.)

At the beginning of each end phase, if a hero has 2 or more cards with yellow color strips in their pitch zone, they gain +1 [Intellect] until end of turn.

Action - Discard 2 cards with yellow color strips: Destroy Great Library of Solana. Any hero may activate this ability. Go again

Spectral Shield

(Auras stay in the arena until they are destroyed.)

If your hero would be dealt damage, instead destroy Spectral Shield and prevent 1 damage that source would deal.

Herald of Tenacity (Red)

Dominate (The defending hero can't defend Herald of Tenacity with more than 1 card from their hand.)

If Herald of Tenacity hits, put it into your hero's soul. (Put this card face up under your hero card.)

Phantasm (If Herald of Tenacity is defended by a non-Illusionist attack action card with 6 or more [Power], destroy Herald of Tenacity and close the combat chain.)

Herald of Triumph (Red)

Wartune Herald (Red)

Angelic Wrath (Yellow)

Target attack action card with Herald in its name gets +3{p}.

Arc Light Sentinel

Prism Specialization (You may only have Arc Light Sentinel in your deck if your hero is Prism.)

If Arc Light Sentinel is in the arena when an opponent announces an attack, they must choose Arc Light Sentinel as the target of the attack.

Spectra (Arc Light Sentinel can be attacked. When Arc Light Sentinel becomes the target of an attack, destroy it and close the combat chain. The attack does not resolve.)

Celestial Cataclysm

As an additional cost to play Celestial Cataclysm, banish 3 cards from your hero's soul.

Go again

Celestial Reprimand (Yellow)

Target card defending an attack with Herald in its name gets -2{p} this combat chain.

Figment of Erudition

Legendary (You may only have 1 Figment of Erudition in your deck.)
When this enters the arena, create a Ponder token. // Once per Turn Action -- {r}{r}: Attack
When Suraya attacks, you may banish a card from your hero's soul. If you do, draw 2 cards.
Ward 4 (If your hero would be dealt damage, destroy this to prevent 4 of that damage.)

Figment of Judgment

Legendary (You may only have 1 Figment of Judgment in your deck.)
When this enters the arena, you may turn a card in any banished zone face-down. // Once per Turn Action -- {r}{r}: Attack
When Themis attacks, you may banish a card from your hero's soul. If you do, turn a card in any banished zone face-down.
Ward 4 (If your hero would be dealt damage, destroy this to prevent 4 of that damage.)

Figment of Protection

Legendary (You may only have 1 Figment of Protection in your deck.)
When this enters the arena, create a Spectral Shield token. // Once per Turn Action -- {r}{r}: Attack
When Aegis attacks, you may banish a card from your hero's soul. If you do, create 2 Spectral Shield tokens.
Ward 4 (If your hero would be dealt damage, destroy this to prevent 4 of that damage.)

Figment of Ravages

Legendary (You may only have 1 Figment of Ravages in your deck.)
When this enters the arena, deal 1 arcane damage to any target. // Once per Turn Action -- {r}{r}: Attack
When Sekem attacks, you may banish a card from your hero's soul. If you do, deal 2 arcane damage to any target.
Ward 4 (If your hero would be dealt damage, destroy this to prevent 4 of that damage.)

Figment of Rebirth

Legendary (You may only have 1 Figment of Rebirth in your deck.)
When this enters the arena, you may put a yellow action card from your graveyard on top of your deck. // Once per Turn Action -- {r}{r}: Attack
When Avalon attacks, you may banish a card from your hero's soul. If you do, put a yellow card from your graveyard on top of your deck.
Ward 4 (If your hero would be dealt damage, destroy this to prevent 4 of that damage.)

Figment of Triumph

Legendary (You may only have 1 Figment of Triumph in your deck.)
When this enters the arena, attack action cards your opponents control get -1{p} this turn. // Once per Turn Action -- {r}{r}: Attack
When Victoria attacks, you may banish a card from your hero's soul. If you do, attack action cards your opponents control get -1{p} until the start of your next turn.
Ward 4 (If your hero would be dealt damage, destroy this to prevent 4 of that damage.)

Genesis

At the start of your turn, you may put a card from your hand into your hero's soul. If it's an Illusionist card, create a Spectral Shield token. If it's a Light card, draw a card.

Spectra (Genesis can be attacked. When Genesis becomes the target of an attack, destroy it and close the combat chain. The attack does not resolve.)

Herald of Erudition

Dominate (The defending hero can't defend Herald of Erudition with more than 1 card from their hand.)

If Herald of Erudition hits, put it into your hero's soul and draw 2 cards.

Phantasm (If Herald of Erudition is defended by a non-Illusionist attack action card with 6 or more [Power], destroy Herald of Erudition and close the combat chain.)

Herald of Protection (Yellow)

Herald of Tenacity (Yellow)

Herald of Triumph (Yellow)

Light of Sol

Legendary (You may only have 1 Light of Sol in your deck.)
When this is pitched, reveal the top card of your deck. If it's yellow, you may put it into your hero's soul.

Merciful Retribution

Whenever an aura or attack action card you control is destroyed, deal 1 arcane damage to target hero. If it's a non-token Light card, put it into your hero's soul. (Put it face up under your hero card.)

Spectra (Merciful Retribution can be attacked. When Merciful Retribution becomes the target of an attack, destroy it and close the combat chain. The attack does not resolve.)

Soul Shield

Put Soul Shield into your hero's soul when the combat chain closes. (Put this card face up under your hero card.)

That All You Got?

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

Tome of Divinity

Draw 2 cards.

If a card has been put into your hero's soul this turn, instead draw 3 cards.

Wartune Herald (Yellow)

Prism, Awakener of Sol

Whenever a card with Herald in its name is put into Prism's soul during an action phase, you may search your deck for a figment, put it into the arena, then shuffle.
Once per Turn Instant -- {r}{r}, banish a card from Prism's soul: Awaken target figment you control. (Flip it.)