What does a Kira deck need? More. Card. Draw.
Sling turns trickshot, FiLP, and Sediti into cantrips. The two pump tricks in the market can pop off with sharpshooter to get a slingshot.
The top 4 Kira deck was running only 6 sigils with 4x hojan, 4x etchings, 4x icaria... but I just can't do it. 7 is the bare minimum I'll run and even then it's sus.