Hello, I got Hashirama from a mission gift box, at first I was extremely happy as a F2P, then I tried a few things and realized he's not THAT BIG of a deal, so I continued running my mizukage watermain team (cuz mei, tenten and mabui are already cultivated, mood-ed, awakened, boosted, and so on.) anyway today (2 weeks later) I realized Hashirama has skill trial and the orange skills seem pretty good. So my question is what skill should I aim for? And what team can i build with my ninja? Here are som screenshots:

I only have 45 advanced experimental vials, i hope that will be enough

Oh yeah, and I forgot to say, any main is fine with, what I'm after is a solid Hashi lineup based on what I already have (or what I can easily find)