Phoenix Signature not working as intended
So, Phoenix is under-rated for lots of reasons; but this isn't about that, and overall I think she's a reasonable character. Her signature simply doesn't do the job it is meant to if she is carrying any debuffs.
The signature is clearly meant to reflect Phoenix being 'Reborn', which is great - love the idea - except that she isn't. The description states she is invulnerable for 2s, but she isn't: if she is carrying Poison or Bleed, she keeps taking damage. If she's carrying Guillotines curse, she dies too quickly to know if it's the Bleed or the curse that does it!
Solution: (1) Phoenix should remove all negative effects when she 'dies', and (2) she did have a base minimum regeneration of, say, 10-15%, plus a percentage per Phoenix charge.
Oh and (3) please change the name to 'Rise' of the Phoenix. Really. It would sound so much better...