Curse of Naxxramas
The Curse of Naxxramas is a Hearthstone Solo Adventure released 22 July 2014. The adventure consists of five different wings that were released weekly, full adventure was playable 20 August 2014. It was simultaneously released on Windows, OS X, and iPad. Included in the expansion there is a single player adventure mode in which players play against familiar bosses from the original dungeon, found in World of Warcraft, new cards, and a new game board.
The Curse of Naxxramas is the first event in which new cards were added to the game, excluding the 2013 Blizzcon ticket reward Elite Tauren Chieftain.
Many of the cards in the set are focused around the concept of deathrattle. There is a total of 30 new cards.
|Undertaker||Common||Neutral||Minion||1||1||2||Whenever you summon a Deathrattle, gain +1 attack.|
|Shade of Naxxramas||Epic||Neutral||Minion||3||2||2||Stealth. At the start of your turn gain +1/+1.|
|Nerubian Egg||Rare||Neutral||Minion||2||0||2||Deathrattle: Summon a 4/4 Nerubian.|
|Dancing Swords||Common||Neutral||Minion||3||4||4||Deathrattle: Your opponent draws a card.|
|Zombie Chow||Common||Neutral||Minion||1||2||3||Deathrattle: Restore 5 Health to the enemy hero.|
|Haunted Creeper||Common||Neutral||Minion||2||1||2||Deathrattle: Summon two 1/1 Spectral Spiders.|
|Unstable Ghoul||Common||Neutral||Minion||2||1||3||Taunt. Deathrattle: Deal 1 damage to all minions.|
|Deathlord||Rare||Neutral||Minion||3||2||8||Taunt: Deathrattle: Your opponent puts a minion from their deck into the battlefield.|
|Stoneskin Gargoyle||Common||Neutral||Minion||3||1||4||At the start of your turn, restore this minion to full Health.|
|Echoing Ooze||Epic||Neutral||Minion||2||1||2||Battlecry: Summon an exact copy of this minion at the end of the turn.|
|Sludge Belcher||Rare||Neutral||Minion||5||3||5||Taunt. Deathrattle: Summon a 1/2 Slime with Taunt.|
|Mad Scientist||Common||Neutral||Minion||2||2||2||Deathrattle: Put a Secret from your deck into the battlefield.|
|Nerub'ar Weblord||Common||Neutral||Minion||2||1||4||Minions with Battlecry cost (2) more.|
|Spectral Knight||Common||Neutral||Minion||5||4||6||Can't be targeted by spells or Hero Powers|
|Wailing Soul||Rare||Neutral||Minion||4||3||5||Battlecry: Silence your other minions.|
|Loatheb||Legendary||Neutral||Minion||5||5||5||Battlecry: Enemy spells cost (5) more next turn.|
|Stalagg||Legendary||Neutral||Minion||5||7||4||Deathrattle: If Feugen also died in this game, summon Thaddius.|
|Feugen||Legendary||Neutral||Minion||5||4||7||Deathrattle: If Stalagg also died in this game, summon Thaddius.|
|Maexxna||Legendary||Neutral||Minion||6||2||8||Destroy any minion damaged by this minion.|
|Kel'Thuzad||Legendary||Neutral||Minion||8||6||8||At the end of each turn summon all friendly minions that died this turn.|
|Poison Seeds||Common||Druid||Spell||4||Destroy all minions and summon 2/2 Treants to replace them.|
|Webspinner||Common||Hunter||Minion||1||1||1||Deathrattle: Draw a random Beast card.|
|Duplicate||Common||Mage||Spell||3||Secret: When a friendly minion dies, put 2 copies of it into your hand.|
|Death's Bite||Common||Warrior||Weapon||4||4||2||Deathrattle: Deal 1 damage to all minions.|
|Voidcaller||Common||Warlock||Minion||4||3||4||Deathrattle: Put a random Demon from your hand into the battlefield.|
|Reincarnate||Common||Shaman||Spell||2||Destroy a minion, then return it to life with full Health.|
|Dark Cultist||Common||Priest||Minion||3||3||4||Deathrattle: Give a friendly minion +3 Health.|
Released 22 July 2014
Released 30 July 2014
Released 6 August 2014
Released 13 August 2014
Released 20 August 2014
The Solo Adventure mode features 5 wings, one of which is free and each one after can be unlocked with either 700 gold or money. These wings were released one wing at a time, for five weeks after release. Each wing features a series of bosses. After beating each boss, you receive one card. After each wing, you receive one legendary card. In addition, there are nine class-specific challenges that give one class-specific card after defeating them.
New Game Board
This expansion also has the first new game board since the beta.