>>87696704The best use I've seen so far is mixed with Kanata. Here for an example list:
https://www.holocardstrategy.jp/whitekanatasore/But the Sora line is good support, so you could probably try her in most decks as a secondary attacker/draw engine. Just don't forget to slot in Ankimo.
She could probably go well with Polka Buzz. Ankimo doesn't contribute to Polka damage, but with both Zain and Ankimo you should be able to have 2 attackers online extremely fast.