rerolled for 2hours got 2 kitsan+fine motion, did a story run to get another pull, got another kita, then bought the begginer cheap packs this is what im at now, 131 on pity to get another kita. what deck should i run here? when do you use tazuna?

good start? 2kitas on intial pulls, did story and got a 3rd, pity is at 131 after grinding some trophies and pulling more.
not sure who to main deck, when is it worth using tazuna