The only reason I wasn't playing Icaria Blue over Armory before was the fact that
Quarry was such a good card in the early game, which made you want to play Shadow. Now, we've got access to
Strategize as a replacement to that.
Thinking about potentially trying
Amilli, Cloudmarshal in the deck, but that might be a bit ambitious with the influence requirements. It's easier to have triple Justice on turn 7 than 5.
So, after playing a few games with this deck, it turns out
Strategize with
Rise to the Challenge is absolutely bonkers. Early game when you find yourself stuck with a big unit or weapon in your hand, you can play
Strategize to put it back in your deck, then draw it at your leisure with
Rise to the Challenge.
I'm probably going to keep a single copy in the deck to use with Rise to the Challenge, because a 6 Attack Runehammer can actually remove Sandstorm Titan and Heart of the Vault.