How good is Kosul Brigade? Is a 5/4 Endurance + 8/8 Reckless for 6 good enough in a deck built to support it? Can Cirso ever be terrible in a deck?
Defiance is a consideration if the early game turns out to be weak, but Hailstorm plus Lightning Storm in the Market does help.
10 cards in the deck that come with an extra, plus Voice for extra power. It's also the only unit that dies to Hailstorm (Smuggler into Hourglass keeps the Smuggler alive). Second Sight gets some value here, plus Hurler shores up some aggro matchups.
Influence requirements top out at TTJJPP maindeck, so more undepleted power is also a consideration. PP undepleted on 3 is important.