Although Onmyoji Phoenix Fire is an old character in 2016, if we just entered the game and there are no powerful new characters, she can still be used as an SR character. Of course, if you want to use it, you must equip her. A suitable set of Yuhun.
Plan 1: Clam Spirit 2+ Fire Spirit 2+ Life 2
Main attribute selection: 2 Speed + 4 Effect Hit + 6 Life
This set is to use Phoenix Fire as a pure auxiliary, with the main speed and effect hitting to ensure that the stun can be triggered stably. The last life set is to add some survivability to avoid sudden death.
Option 2: Ksitigarbha statue 4 + effect hit 2
The main attribute is still 2 speed + 4 effects, hit + 6 life
This set is also used as a support. 4 Jizo increases her ability to protect her teammates, allowing her to not only control stun, but also improve the survivability of the entire team.
In general, Phoenix Fire, as a control-type support, mainly relies on her to control, so Yuhun should also try to choose effects and attributes that can assist control or improve survivability.