Gain +1 Charge Count after an attack.
1 ally with the lowest Max HP gains +1 Charge count.
W Corp Faust is in a weird spot right now. While Charge received much-needed support thanks to Faust having access to her own version of a Telepole (with a great passive that helps with Charge management), it's still not enough to make her usable. She needs the help of Don Tolepole on top of using her own Telepole to really get going and decrease her absurd Charge use on skill 2 and skill 3.
Even with all the support she can receive, her very low offensive level might cause issues with clashing which in turn means all the effects she is using charge on might not land.
W Faust can be good, but she over-relies on her own Telepole EGO and Don’s Telepole EGO and the reward for all the setup is basically not existing damage and debuffs. On top of all that, her speed range is tragic at 2 to 4 putting her nearly as the slowest ID in the game.