Kairos Archive

The record, kept

Changes and Errata

Cards change. Their history stays.

29 recorded gameplay changes across 29 cards, newest records first. Compare earlier values with the next recorded face.

How to read dates and sources

Recorded on is when the registry detected a value in the official API, not necessarily when the publisher changed it.

Read from the printed card means a maintainer transcribed an earlier face that the API never served. Its range starts at the first release carrying those values. An initial API record stands for the period before recording began. Recorded by hand marks a card the official API does not serve at all, which the Kairos Archive records from its own sources.

The ranges are registry history boundaries. They do not establish an official effective date. Read the history documentation.

Jump to a card (29)

Recorded on 2026-09-15

Askelon Phoenix

C000139 · previous values read from the printed card

Rules text

Previous values
Airborne
If Askelon Phoenix would take damage from a fire spell or ability, it gains +1 power this turn, instead.
Updated values
Airborne
If Askelon Phoenix would take fire damage, it gains +1 power this turn instead.
View affected printings and full history →

Recorded on 2026-09-15

Awakened Mummies

C000140 · previous values read from the printed card

Rules text

Previous values
Summon Awakened Mummies burrowed safely.
When an enemy unit moves onto the ground above them, they unburrow and intercept.
Updated values
Summon Awakened Mummies burrowed safely. When an enemy unit moves onto the ground above them, they unburrow and fight.
View affected printings and full history →

Recorded on 2026-09-15

Blood Ravens

C000002 · previous values read from the printed card

Rules text

Previous values
Airborne
Damage dealt by Blood Ravens' strikes heals you.
Updated values
Airborne
Blood Ravens' strike damage against units heals you.
View affected printings and full history →

Recorded on 2026-09-15

Daperyll Vampire

C000005 · previous values read from the printed card

Rules text

Previous values
Airborne
Damage dealt by Daperyll Vampire's strikes heals you.
Updated values
Airborne
Daperyll Vampire's strike damage against units heals you.
View affected printings and full history →

Recorded on 2026-09-15

Deathspeaker

C000398 · previous values read from the printed card

Rules text

Previous values
Tap → Play or draw a site.
You may cast one dead minion each turn, and for (0) if you’re on Death’s Door. Whenever you summon a minion this way, banish it.
Updated values
Tap → Play or draw a site.
You may banish a dead minion each turn to cast a copy of it, and for (0) if you’re on Death’s Door. The copy enters the realm, uses its Genesis, then is banished.
View affected printings and full history →

Recorded on 2026-09-15

Druid

C000459 · previous values read from the printed card

Rules text

Previous values
Tap → Play or draw a site. If you played a site and you don’t control Tawny, summon her there.
Tap → Summon Bruin here. Flip this card.
Updated values
Tap → Play or draw a site. If this is your first turn, summon Tawny here.
Tap → Summon Bruin here. Flip this card.

Back face

Rules text

Previous values
Tap → Play or draw a site.
Whenever an enemy enters a nearby site, it takes 1 damage.
Updated values
Tap → Play or draw a site.
Nearby allied sites have "Whenever an enemy enters here, it takes 1 damage."
View affected printings and full history →

Recorded on 2026-09-15

Grim Guisarme

C000483 · previous values read from the printed card

Rules text

Previous values
Bearer takes and deals double strike damage.
Updated values
Bearer takes and deals double strike damage against units.
View affected printings and full history →

Recorded on 2026-09-15

Heat Ray

C000187 · previous values read from the printed card

Rules text

Previous values
Shoot a piercing projectile. Deal 2 damage to one unit at each location along its path.
Updated values
Shoot a piercing projectile. Deal 2 damage to each hit unit.
View affected printings and full history →

Recorded on 2026-09-15

Ice Lance

C000255 · previous values read from the printed card

Rules text

Previous values
Shoot a piercing projectile. Deal 3, then 2, then 1 damage to up to one unit at each of the first three locations along its path.
Updated values
Shoot a piercing projectile. Deal 3, then 2, then 1 damage to up to one hit unit at each of the first three locations along its path.
View affected printings and full history →

Recorded on 2026-09-15

Infiltrate

C000190 · previous values read from the printed card

Rules text

Previous values
Gain control of target enemy minion until it deals damage, and tap it. It gains Stealth.
Updated values
Target enemy minion gains Stealth and taps. You control it until it no longer has Stealth.
View affected printings and full history →

Recorded on 2026-09-15

Lance

C000658 · previous values read from the printed card

Rules text

Previous values
Bearer's next strike deals +1 damage and strikes first, then Lance breaks.
Updated values
Bearer's next strike against units deals +1 damage and strikes first, then Lance breaks.
View affected printings and full history →

Recorded on 2026-09-15

Lord of Lies

C000905 · previous values read from the printed card

Rules text

Previous values
Once on your turn, you may have two target units at a nearby location fight.
Updated values
Once on your turn, you may have two other target units at a nearby location fight.
View affected printings and full history →

Recorded on 2026-09-15

Magnetic Muzzle

C000298 · previous values read from the printed card

Rules text

Previous values
Bearer loses all non-basic abilities, and can't drop Magnetic Muzzle.
At the end of each player’s turn, if Magnetic Muzzle is abandoned, that player attaches it to a nearby minion.
Updated values
Bearer is silenced and can't drop Magnetic Muzzle.
At the end of each player’s turn, if Magnetic Muzzle is abandoned, that player attaches it to a nearby minion.
View affected printings and full history →

Recorded on 2026-09-15

Mask of Mayhem

C000299 · previous values read from the printed card

Rules text

Previous values
Whenever a nearby minion can attack, it must.
Nearby strikes deal double damage.
Updated values
Whenever a nearby minion can attack, it must.
Nearby strikes against units deal double damage.
View affected printings and full history →

Recorded on 2026-09-15

Mirage

C000348 · previous values read from the printed card

Rules text

Previous values
When played, you may return a site in play you own to your hand to play this site in its place.
Updated values
You may play this to a site you own and control, returning that site to your hand.
View affected printings and full history →

Recorded on 2026-09-15

Monastery Gargoyle

C000094 · previous values read from the printed card

Rules text

Previous values
At the start and end of your turn, choose whether Monastery Gargoyle has Airborne or is a non-minion artifact.
Updated values
At the start and end of your turn, choose whether Monastery Gargoyle has Airborne or is a Monument.
View affected printings and full history →

Recorded on 2026-09-15

Pudge Butcher

C000098 · previous values read from the printed card

Rules text

Previous values
Immobile
Tap → Shoot a projectile. If it hits a unit, drag it to this location. Pudge may fight it.
Updated values
Immobile
Tap → Shoot a projectile. If it hits a unit, drag it to this location. Pudge may fight it when it arrives.
View affected printings and full history →

Recorded on 2026-09-15

Purge Juggernaut

C000311 · previous values read from the printed card

Rules text

Previous values
At the start of your turn, Purge Juggernaut taps and moves to an adjacent location. Kill all minions there.
Updated values
At the start of your turn, Purge Juggernaut taps and moves to an adjacent location. Kill all other minions there.
View affected printings and full history →

Recorded on 2026-09-15

Rhongomyniad

C000548 · previous values read from the printed card

Rules text

Previous values
Bearer strikes first and has "Tap → Throw Rhongomyniad as a piercing projectile. It deals 3 damage to one unit at each location along its path."
Updated values
Bearer strikes first and has "Tap → Throw Rhongomyniad as a piercing projectile. Deal 3 damage to each hit unit."
View affected printings and full history →

Recorded on 2026-09-15

Seirawan Hydra

C000237 · previous values read from the printed card

Rules text

Previous values
Immune to non-lethal damage.
Updated values
Immediately heals from damage that doesn't kill it.
View affected printings and full history →

Recorded on 2026-09-15

Silence

C000272 · previous values read from the printed card

Rules text

Previous values
Minions occupying affected sites lose all non-basic abilities.
Updated values
Minions occupying affected sites are silenced.
View affected printings and full history →

Recorded on 2026-09-15

Sir Galahad

C000566 · previous values read from the printed card

Rules text

Previous values
Sir Galahad's strikes heal you.
Nearby allies take no damage from Demons, Spirits, and Undead.
Updated values
Sir Galahad's strike damage against units heals you.
Nearby allies take no damage from Demons, Spirits, and Undead.
View affected printings and full history →

Recorded on 2026-09-15

Sisters of Silence

C000107 · previous values read from the printed card

Rules text

Previous values
Other nearby minions lose all non-basic abilities.
Updated values
Other nearby minions are silenced.
View affected printings and full history →

Recorded on 2026-09-15

Squirming Mass

C000109 · previous values read from the printed card

Rules text

Previous values
Whenever a nearby minion dies, Squirming Mass permanently gains its power.
Updated values
Whenever another nearby minion dies, Squirming Mass permanently gains its power.
View affected printings and full history →

Recorded on 2026-09-15

Torshammar Trinket

C000321 · previous values read from the printed card

Rules text

Previous values
Bearer has +1 power.
At the end of your turn, return this to its owner’s hand.
Updated values
Bearer has +1 power. After each turn, return this to its owner’s hand.
View affected printings and full history →

Recorded on 2026-09-15

Truesight Crossbow

C000322 · previous values read from the printed card

Rules text

Previous values
Bearer has Ranged and can target Stealth units.
Updated values
Bearer has Ranged and can see stealthed enemies.
View affected printings and full history →

Recorded on 2026-09-15

Updraft Ridge

C000332 · previous values read from the printed card

Rules text

Previous values
Airborne minions atop Updraft Ridge have Movement +1.
Updated values
Airborne minions atop Updraft Ridge move freely away.
View affected printings and full history →

Recorded on 2026-09-15

Vivien the Enchantress

C000622 · previous values read from the printed card

Rules text

Previous values
Vivien has the printed abilities of all Avatars and Spellcasters in the realm, wherever she is.
Updated values
Vivien has the other printed abilities of all Avatars and Spellcasters in the realm, wherever she is.
View affected printings and full history →

Recorded on 2026-09-09

Sir Lancelot

C000572 · previous values observed in the official API

Rules text

Previous values
Lance
The first time Sir Lancelot fights each turn, untap him.
Updated values
Lance
Whenever Sir Lancelot fights for the first time each turn, untap him.
View affected printings and full history →