Yuumi Builds? How do you play?

I've unfortunately been quite busy recently and haven't had a chance to try out Yuumi, but her playstyle seems pretty unique and interesting so I want to give her a shot! I've heard reports of her being pretty underwhelming (Buffs incoming? :-P) - but those of you who have enjoyed playing her, how did you find her? Any interesting playstyles or tricks you'd share on using her? I believe a lot of her power comes from good decision making in the jumps, who to attach to and when, etc. - but again I've yet to get my hands dirty with her so that's just theorycrafting. What's your thoughts? :-D {{sticker:slayer-jinx-catface}}
Report as:
Offensive Spam Harassment Incorrect Board