hmm... There's a bit of an issue with your start. Gowen can't use its Grimoires early because of the SP loss killing momentum, you've got Kurina and then, nothing else quick. It'd have to be HBH, but he's a waste if he's not ranked up (although I like the card overall) he's no replacement for Blitz or Combat Monk. You'll end up behind, and I don't know if your super-archers will be enough to catch up.
"Scissors are overpowered. Rock is fine." -Paper