Very good deck to grind gauntlet.
Fly over the opponent's units to achieve victory. Use the
Finest Hour to protect you units from torches and weapons or for extra damage if you can kill the enemy.
Use your
Permafrost and
Vanquish to get rid of some huge treat, specially opponents fliers. Don't bother with small units that don't fly.
Silence annoying units with
Valkyrie Enforcer and
Poaching Drake.
Very realiable deck, cheap and what is most important, super fast on gauntlet.
At least before Dark Frontier, the deck performed really well. I don't have the Acquisitive Crow to test, but it seems a really good replacement specially if you can draw some Finest Hour with him. Not sure about Icaria on this deck, without weapons to support her, waiting to 6J influence to have a decent unit seems really slow to me.
There are 24 units 3 or lower power cost, so you can play 1 unit per and a permafrost, vanquish or finest hour, sometimes even 2 units a turn.
Don't bother to block AI units unless you're losing the race, rememeber winning with 1 health is the same as winning with 25.
Most of the time the AI will not attack if you leave a blocker that can kill their unit and survive, while you can attack with your flying units almost without blocks.
Let me know if this helps you, or if I can assist you with someting else.
Just recorded a run today:
https://www.youtube.com/watch?v=M6sIe4SxGr8