I feel it's long overdue that Phoenix gets a buff. I have 2 ideas.

1. Just as Viper's poison has an additional feature of making enemies vulnerable apart from the usual damage, Phoenix's moly should also get an additional feature. I was thinking somewhere along the lines of Permanent Health Decay. An enemy walks into a phoenix moly, walks out but still loses some HP/sec for next 10secs.
2. Phoenix's flash is easy to dodge, people can see the curve ball coming in most of the time. The curve ball should have linear increasing visibility, wherein its initial invisible but slowing as it reaches the end it becomes completely visible. Or you could just make it invisible throughout the trajectory(too far fetched).

Would love to hear new ideas in the comments. Rise up my phoenix mains 🔥🔥🔥🔥🔥🔥