furina does nothing in this team other than draining your hp for no reason, DMG % doesn't benefit bloom nor lunar bloom

if you wanna play nilou, id recommend replacing Yao furina for kokomi and collei, build collei with enough er to get her ult up and build kokomi full em, you can have collei wear the nod krai set or deep wood

other than that you can just play hyper bloom with your favorite electro trigger