Most of the encounters in Dalaran Heist are common bosses of all chapters that you can meet at any moment. Only a handful of them is specific to one chapter (as Gallywix or Queen Wagtoggle, for Dalaran Bank). We offer you to find all of the others listed here, with their hero powers in NM and HM mode, and soon enough, guides to beat them in the best conditions. Be warned: there is a lot of them!
Common Bosses
Marei Loom
Hero Power (for NM and HM): for 0, trade the further left card in the hand of each player with a random card of her deck.
Mind the card that you will keep on the left not to be disappointed, because she uses her hero power at the beginning of her turn.
Alchemist Wendy
Hero Power (for NM and HM): for 0, each player trade a random card from his hand with one of the opponent
She uses it at every turn.
Kizi Copperclip
Hero Power (for NM and HM): For 1, give a new haircut to an ally minion.
Haircuts give random buffs, like more attack, HP, divine shield...
Hesutu Stonewind
NM Hero Power: Give Windfury to an ally minion
HM Hero Power: Give Combo Windfury to an ally minion
Moon Priestess Mici
Hero Power (for NM and HM): All healing is doubled.
Carousel Gryphon
Hero Power (for NM and HM): at the end of your turn, merrily rotate all minions around the board.
When minions turn around, it's in anti-clockwise. The further left minion on the opponent's board will be on your side, as the further on the right will go to the opponent's. Be aware of that.
The Great Akazamzarak
NM Hero Power: 1. add a random magical feat to your hand.
HM Hero Power: 0. add a random magical feat to your hand.
Tipsi Wobblerune
NM Hero Power: 2. Add a random portal to your hand.
HM Hero Power: 1. Add a random portal to your hand.
Portal cards are those of you had access when Karazhan was still in Classic mode
Bookmaster Bae Chao
NM Hero Power: 3. Silence ALL minions.
HM Hero Power: Passive. When a minion is played, he is silenced
Aki the Billiant
Hero Power (for NM and HM): 2. Give +1/+1 to all minions on your hand
Soothsayer Zoie
NM Hero Power (passive): At the start of your turn, heal ally minions of 2HP
HM Hero Power (passive): At the start of your turn, heal all ally minions completely
The Amazing Bonepaw
Hero Power (NM and HM): for 2, cast a random spell that was cast this game (target chosen randomly)
Banker Biggs
NM Hero Power (4): Bring back a minion in your hand and give him +4/+4
HM Hero Power (2): Bring back a minion in your hand, give him +4§+4 and create a copy
Ungan Oddkind
NM Hero Power: 4. Summon a random Animal Companion.
HM Hero Power: 5. Summon two random Animal Companions.
Valgera Highborne
Hero Power (NM and HM): Your hero can only take up to 3 damage at a time.
Tala Stonerage
Passive Hero Power (NM and HM): Your Choose One cards and powers have both effects combined.
Awilo, Cooking Trainer
NM Hero Power: After you cast a spell, restore 3 Health to your hero.
HM Hero Power: After you cast a spell, restore 5 Health to your hero.
Dagg Cruelmight
NM Hero Power: 2. Inflict 2 damage to a hurt minion.
HM Hero Power: 2. Inflict 4 damage to a hurt minion.
Dalaran Foutain Golem
NM Hero Power: Frost the first minion who attack you at each turn
HM Hero Power: Frost each minion who attack you at each turn
Draemus
NM Hero Power: 2. Creates an exotic pet
HM Hero Power: 1. Creates an exotic pet
Gold Elemental
Hero Power (NM and HM): Whenever you take damage, add a Coin to your hand.
Haro Setting-Sun
NM Hero Power: 2. Give all minions -2 Attack until your next turn.
HM Passive Hero Power: Opponent minions have -2 Attack
Kara Stamper
NM Hero Power: 3. Discard a card. Summon a random minion of the same cost.
HM Hero Power: 0. Discard a card. Summon a random minion of the same cost.
Linzi Redgrin
NM Hero Power: 2. Deal 1 damage. Combo: 2 Instead.
HM Hero Power: 1. Deal 1 damage. Combo: 2 Instead.
Noz Timbertail
NM Passive Hero Power: Whenever a stealth minion is summoned, give +1 Attack.
HM Passive Hero Power: Whenever a stealth minion is summoned, give +2 Attack.
Oxana Demonslay
NM Passive Hero Power: After a minion attacks you, deal 2 damage to it.
HM Passive Hero Power: After a minion attacks you, deal 3 damage to it.
P.O.G.O
NM Hero Power: 2. Add 3 copies of a targeted minion in your deck.
HM Hero Power: 2. Add 3 copies of a targeted minion in your deck. Draw a card.
Vas'no
NM Passive Hero Power: Your spells with Overload cast twice.
HM Passive Hero Power: Your spells with Overload cast 3 times.
Whirt the All-Knowing
Hero Power (NM and HM): 2. Place a Secret if a random class on the board
Mo Eniwhisker
NM Passive Hero Power: Whenever you play a Coin, draw a card
HM Passive Hero Power: Whenever a Coin is played, draw a card
Disidra Stormglory
NM Hero Power: 2. Summon a random Totem
HM Hero Power: 1. Summon a random Totem
Ranger Ah'ra
NM Hero Power: 2. Your next Battlecry triggers an additional time.
HM Hero Power: 0. Your next Battlecry triggers an additional time.
Flight Master Belnaraa
Passive Hero Power (NM and HM): After taking 15 damage, Belnaraa takes off (and lends 2 rounds after, out of reach in the meantime)
Anarii Duskgrove
NM Hero Power: 2. Summon a 2/2 Treant with Taunt
HM Hero Power: 2. Summon two 2/2 Treants with Taunt
Ol'Toomba
NM Hero Power: 2. Shuffle a random old Treasure into your deck.
HM Hero Power: 2. Shuffle 3 random old Treasures into your deck.
Sky Captain Smiggs
NM Hero Power: 2. Deal 2 damage to all minions. 2 turns cooldown.
HM Hero Power: 2. Deal 3 damage to opponent minions. 2 turns cooldown.
Written by Jérémie "Djey" Mathis. Translated from French by Millenium.us.org.