Ignis the Furnace Master

Ignis the Furnace Master is a boss found in the Ulduar adventure. He is the second boss of the adventure's first wing, The Siege of Ulduar.

Hero Power
For full information, see Scorch.

Deck
Note that the below classes are listed purely for reference, and have no effect on Ignis' use of the cards in the encounter.

Starting Board
In Heroic mode, Ignis starts the game with an Iron Construct on the board.

Strategy
Ignis is a fairly simple fight. His deck is entirely focused on Spell Damage Mechs (the general "theme" of Ulduar cards), which can lead to some pretty terrifying Runefires and especially Flame Jets if left alive. The Hero Power will turn Iron Constructs into Molten Constructs, which are far more dangerous, so a Mage freeze deck to turn them into Brittle Constructs is probably the best way to deal with Ignis.

Always remember to deal with Mechwarpers immediately, or they'll allow Ignis to play a large number of his powerful Mechs quickly. The two other threatening minions to immediately remove are Keeper of Ulduar (it's basically a cheaper version of Stormwind Champion, at least in this pure-Mech deck) and Runeforged Controller.

Once you start reaching higher mana levels, watch out for his Flame Jets, especially while there are Spell Damage minions on the board. Not only is it a high-damage board clear, it forces you to discard two valuable cards.

As long as you keep Ignis' side of the field under control, freeze Molten Constructs, and avoid his few spells, this should be a simple fight.

Ignis the Furnace Master
Opening remark: Your blood will temper the weapons used to reclaim this world!

Emote response: I will burn away your impurities!

Hero Power: Let the inferno consume you!

Cards:

Flame Jets: BURN! Burn in the Maker's fire!

Defeat: I. Have. Failed.

Brann Bronzebeard
Introduction: You want to FIGHT this giant? I'd wish you luck, if it could help.

On defeat: You killed the Furnace Master! Well done!