Ramp is strong.
Rolant's Intervention is insane in this deck and one of my most marketed-for cards.
All important units are valkyries, therefore intervention functions as the pre-nerf
Protect
Giving an enemy unit -3 attack allows for blowouts in a trade, makes scorpion wasp useless and functions as an aegis popper.
Lastly +1/+1 is the least used of all, but it helped me in a few games where a 6/6 icaria made the difference versus a 5/5 flier.
Copperhall Bracers also deserves a spot in this list imo.
The bracers facilitate even more ramp on top of
Bulletshaper and
Icaria, Valkyrie Captain, they also help with fetching
undepleted justice sigils for the mini icaria buff.
With the large amount of fliers, most of the time the effect goes off. At >3 power this card often functions as a 2 mana secret pages.
The option to play
Copperhall Blessing is just gravy, but can come in quite handy with the reckless aspect of
Rizahn, Greatbow Master or pushing an advantage in boardstalls with
Amilli, Cloudmarshal or
Icaria, the Liberator.
Least sure about the rakano banner in the market.
(removed 1 privilege of rank to move 4th rizahn from market to main)