Surprise! It's not just Constructed balance changes as it turns out. After the past few patch adjustments in Hearthstone Duels kept the meta more or less in the same state, we now have some essential changes that affect the viability of the current three strongest decks. In addition, several Passive Treasures that were responsible for particularly oppressive deck types have also been taken care of.

Quote From Blizzard

Patch 24.2.2, a hotfix patch scheduled for September 9, includes the following updates and bug fixes.

Let's have a look at the exact balance changes:


All Hearthstone Duels Updates - Patch 24.2.2

The patch should be already available on both desktop and mobile clients! 

We've also added some of the images and info missing from the Blizzard's patch notes:

Quote From Blizzard

Duels Updates 

Hero Power Updates

No Guts, No Glory (Rattlegore)

  • Old: 1 Mana
  • New: 2 Mana

Rattlegore Card Image No Guts, No Glory Card Image 

War Commands (Drek'Thar)

  • Old: 2 Mana
  • New: 3 Mana

Drek'Thar Card Image War Commands Card Image 

Dino Tracking (Brann Bronzebeard)

  • Old: Passive Hero Power. At the start of your turn, Discover which card you draw.
  • New: [2 Mana] Discover a card from your deck.

Brann Bronzebeard Card Image Dino Tracking Card Image 

Frost Shards (Mozaki, Master Duelist)

  • Old: 1 Mana
  • New: 2 Mana

Mozaki, Master Duelist Card Image Frost Shards Card Image

 

Signature Treasure Changes

Gift of the Heart (Drek'Thar)

  • Old: [5 Mana] Gain 4 empty mana crystals. Allied: Druid.
  • New: [6 Mana] Gain 3 empty mana crystals. Allied: Druid.

Drek'Thar Card Image

Traktamer Aelessa (Star Student Stelina / Professor Slate)

  • Old: 2 Mana
  • New: 3 Mana

Star Student Stelina Card Image Professor Slate Card Image

Magister Unchained (Drek'Thar)

  • Old: 2 Mana
  • New: 3 Mana

Drek'Thar Card Image

Sr. Excavator (Brann Bronzebeard)

  • Old: Draw 3 cards. Any minions you draw cost (4) less.
  • New: Draw 2 cards. Any minions you draw cost (2) less.

Brann Bronzebeard Card Image

Shadow Word: Void (Mindrender Illucia)

  • Old: 4 Mana
  • New: 5 Mana

Mindrender Illucia Card Image

Elemental Chaos (Drek'Thar)

  • Old: 6 Mana
  • New: 8 Mana

Drek'Thar Card Image

Green Tortollan Shell (Infiltrator Lilian)

  • Old: 1 Mana
  • New: 2 Mana

Infiltrator Lilian Card Image

Safe Harbor (Darius Crowley)

  • Old: 2 Mana
  • New: 5 Mana

Darius Crowley Card Image

Scales of Justice (Sir Finley)

  • Old: 6 Mana
  • New: 8 Mana

Sir Finley Card Image

Warden's Insight (Forest Warden Omu)

  • Old: 3 Mana
  • New: 4 Mana

Forest Warden Omu Card Image

Marvelous Mycelium (Forest Warden Omu)

  • Old: Discover a Choose One card. It has both effects combined. Shuffle this card into your deck.
  • New: Discover a Choose One card, then shuffle it into your deck. It has both effects combined. Repeat 3 times.

Forest Warden Omu Card Image

Passive Treasure Changes

Arctic Armor

  • Old: Whenever you Freeze an enemy, gain 1 Armor.
  • New: After the first time you Freeze an enemy each turn, gain 1 Armor.

Arctic Armor Card Image

Forgotten Depths

  • Old: At the start of game, put 3 Colossal minions on the bottom of your deck. They cost (3) less.
  • New: At the start of the game, put 2 Colossal minions on the bottom of your deck. They cost (3) less.

Forgotten Depths Card Image

Wither the Weak

  • Old: After you cast a Fel spell, deal 2 damage to the lowest-Health enemy.
  • New: After you cast a Fel spell, deal 1 damage to the lowest-Health enemy.

Wither the Weak Card Image

Potion of Sparking

  • Old: After a friendly Rush minion attacks an enemy minion, deal 1 damage to adjacent enemy minions.
  • New: After a friendly Rush minion attacks an enemy minion, deal 1 damage to a random adjacent enemy minion.

Potion of Sparking Card Image

Freeze Solid

  • Old: Whenever damage is dealt to a Frozen enemy, double it.
  • New: Whenever damage is dealt to a Frozen enemy, deal 1 more.

Freeze Solid Card Image

Glacial Downpour

  • Old: At the end of your turn, summon a 3/6 Water Elemental if you’ve cast a Frost spell this turn.
  • New: At the end of your turn, summon a 2/1 Ice Shard if you’ve cast a Frost spell this turn.

Glacial Downpour Card Image

Special Delivery

  • Old: After you play a Rush minion, summon a copy with 1 Health.
  • New: After you play your first Rush minion in a turn, summon a copy with 1 Health.

Special Delivery Card Image

Cookie's Ladle

  • Moved from Pool 1 to Pool 2.

Cookie's Ladle Card Image

Oops, All Spells!

  • Removed from all Passive treasure pools.

Oops, All Spells! Card Image

Party Replacement

  • Removed from all Passive treasure pools.

Party Replacement Card Image


What do you think about these Duels changes? Any strong class archetype or Treasure that got left out? Share your thoughts in the comments below!