Stranger 1: She is everyone’s type. Nobody can look at her and not find her broadly attractive. This mostly affects gay guys and straight women, as well as corner cases like aesexual people. It is subtle enough that no one will notice unless they are already suspicious.
Stranger 2: She is everyone’s preference. Rather than merely being attractive, she is someone they actively want to sleep with. Things like danger and social convention may stop them, but they consciously desire her. This is more overt, but still feels natural in the moment.
Stranger 3: She is anyone’s partner. Shifting from a general aura, Rose gains the ability to focus on one person she can touch and insert herself as their sole romantic and sexual focus. They will remember any other lovers, crushes, spouses, etc (past or present) as if they were merely friends. Can only be used once every several hours and lasts one day per application.
Changer 1: She can change surface details about herself, such as growing out her hair, making her skin brown, or altering her facial features, but her skeleton and internal organs don’t change with her. Good for disguises, as long as people don’t know she can do this.
Changer 2: She has more control, allowing her to turn into any attractive woman of the same overall mass, limited to human biology. This is slow and imprecise, but potent, even giving her a low end healing factor since she could convert fat and blood into an entire new leg if she lost one. (At the cost of being underweight and anemic, but she could just eat a ton to pack on the pounds and fix it.
Changer 3: Remember when I said it was imprecise and slow? Nah. Speed that shit up. She can now make any transformation she is capable of in about ten seconds, though doing so would be very painful if it’s an extreme change. The healing factor also accelerates, though obviously any blood or damaged tissue needs to be replaced so she’s not wolverine, not by a long shot. She can also make forms that are “on brand” for a succubus such as wings capable of gliding, a prehensile tail, or clawed fingernails.
Master 1: By looking at someone, she can make them aroused. This is very distracting, but most people have enough self discipline to deal with it if they have more pressing concerns.
Master 2: She can push the arousal up to ten, making it impossible to completely ignore. No matter what they are doing, they need to get their rocks off and it’s near the top of their list of priorities. They can probably restrain themselves for a few minutes, up to an hour if they are actively working towards the goal (such as driving a willing partner to a motel or quickly finishing a task so they can leave their post) but they WILL masturbate by the end of the hour, at minimum.
Master 3: Push it up to 11, and direct it to some degree. She will be able to decide if the target wants to slink off to masturbate, get into his coworker’s pants, or go down on that weird goth girl he’s never met. This overrides their common sense and can make them do foolish things, but it must be something they would otherwise be willing to do (so, for example, he won’t rape his friend unless he was already the sort of person who would do so, but he WILL be extremely pushy in his attempts to seduce her.)
Master 4: Completely overwrite anything but the need to fulfill a single sexual desire. As before, it must be something that is in line with their own sexuality, but it will become an all consuming, obsessive need until it is fulfilled and they will not take no for an answer. Once they manage it, or a few hours pass, the effect will fade and they will likely be very confused and possibly disgusted.
Mover 2: Succubi can frequently fly, whether or not their wings are big enough to support their weight. This will only allow her to float around at about the same speed she could jog, but she can do so with pretty good agility.
Striker 1: If she engages in an intimate, pleasurable act with another person, she can draw energy out of them. This will exhaust them but revitalize her. The more intimate the act the greater the transfer, but an orgasm will usually put someone to sleep and perk her up tremendously (unless she deliberately restrains herself.)
Striker 2: She may cause anyone who comes into physical contact with her to orgasm. This may be anywhere from a quick, pleasant moment to a toe curling explosion of pleasure lasting several seconds. Pairs well with the other striker abilities (if she can afford them)
Striker 3: If she brings someone to climax, she may drain them, sucking out part of their their soul. In doing so, she may steal one mundane skill or physical trait they have. If the disparity is sufficiently large, she might not get all of it from one person. If she ran a train on a bunch of olympians she could reach the peak of human physical capability, but she’s still limited to what a human woman could possibly do.
Breaker -2: She does not have her succubus powers in her normal form, instead she has an alternative succubus form. This allows her to squeeze out a lot more power, but subtlety goes completely out the window. Includes free, functioning wings and a prehensile tail.