Hearthpwn

Unluckily minions with "reduce mana cost" does NOT work in this fight...i used emperor thaurassian and did no action after doing the reduce mana thing

All cards cost one so it effectively removes "mana" from the fight and instead you reliying on 1 "action" per turn to defeat him.

Also  everyone should include high cost minions and spells since mana is no longer an issue.

Unless blizzard messed up the wording or purpose of this hero power, Wild Growth and Nourish's empty crystals should be gone as soon as they are obtained.

Edit: price reduction tools like the Emperor, mech warper and pint sized summoner should be useful in this fiight (if they stay alive).

Im going to say that ALL spells means your cards are gonna be costing 1 mana no matter what, and you are CAPPED means you cant get any more mana from any spells either not even coin card

Need to test if this hard caps your mana or if we will be able to cheese it with Wild Growth.

Pint-Sized Summoner and possibly Innervate will be super strong here and you want to stack up on Sea Giant, Molten Giant, Mountain Giant and Clockwork Giant.

Put a deck together for the boss: